While the fossil record does have limitations (habitat, taxonomic, tissue, temporal, and abundance biases), the presence of feathers is a non-avian dinosaur such as Tyrannosaurus is sufficient evidence to reject the hypothesis that feathers are unique to birds.
Tyrannosaurus is a huge theropod dinosaur genus. Tyrannosaurus rex (rex means "king" in Latin), sometimes known as T. rex or T-Rex, is one of the most well-known theropods. It roamed what is now western North America, on what was formerly an island continent called Laramidia. Tyrannosaurus ranged significantly further than other tyrannosaurids.
Fossils have been discovered in a range of rock formations dating from the Upper Cretaceous period's Maastrichtian epoch, 68 to 66 million years ago. It was the last known tyrannosaurid and one of the final non-avian dinosaurs to exist prior to the Cretaceous-Paleogene extinction disaster.
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what property of an element determines how it reacts with other elements?
Chemical valence, a measurement of the number of electrons in an element's atoms' outermost shell, is the quality that governs how an element interacts with other elements.
Every element has characteristics. Conductivity, magnetism, melting and boiling points, colour, state of matter, and other characteristics are among these.
The periodic table of elements is divided into sections, each of which contains groups of elements having related properties.
Scientists can classify an element and assess its reactivity with other elements by observing its properties.
The position of the element on the periodic table will affect whether or not it combines with other elements.
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Do you agree with Descartes that there’s no sure test to tell whether or not you are awake or dreaming? Describe a dream you had where, in that dream, you thought you were actually awake. Was there anything you could have done in that dream, short of waking up from it, to show that you were in fact dreaming?
Philosophy question ! HELP PLS. TYPE A BRIEF AND LENGTHY RESPONSE ! 50 POINTS!
Answer:
I can tell you that René Descartes, the French philosopher and mathematician, argued in his philosophical treatise "Meditations on First Philosophy" that the distinction between waking life and dreams is not always clear, and that there is no sure test to determine whether one is dreaming or awake. He claimed that the experiences in a dream can seem just as real as those in waking life, and that it is only after waking up that one realizes it was a dream.
In terms of identifying that one is in a dream, there are certain dream signs that can indicate that one is dreaming, such as physical impossibilities, repetitive events or actions, and a distorted sense of time. However, these signs are not foolproof and can be difficult to recognize in the moment, especially if the dream feels real.
In summary, Descartes' argument is that there is no sure way to determine whether one is dreaming or awake, and that the experiences in a dream can be just as vivid and convincing as those in waking life.
Which type of epithelial tissue lines the urinary bladder?
The lining of the urine bladder is made up of a particular type of stratified epithelium called the urothelium.
Urinary structures, including the ureter, urinary bladder, and proximal urethra, are the only places where the urothelium may be found.
Urine is temporarily stored in the urinary bladder, which functions as a reservoir. It can be found in the pelvic cavity, below the parietal peritoneum, and posterior to the symphysis pubis. The urinary bladder expands and contracts according to the volume of urine it stores and the amount of pressure it is subjected to from the organs that are located in close proximity to it.
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Based on your knowledge of other biological macromolecules, what are reasonable assumptions about your macromolecule? Choose one or more: A. It contains carbon-carbon bonds. B. Its cellular synthesis is directed by enzymes. C. It is synthesized via hydrolysis of monomers.
D. Monomers in the molecule are connected to each other via hydrogen bonds.
Based on your knowledge of other biological macromolecules, the reasonable assumptions about your macromolecule are:
A. It contains carbon-carbon bonds.B. Its cellular synthesis is directed by enzymes.Macromolecules have a carbon backbone. Carbon is the most basic component of macromolecules. Carbon has the unusual attribute of being able to form four bonds due to the existence of four valence electrons. Carbon-carbon bonding coexists with other molecules in many macromolecules. The binding or linking of a specific collection of monomers results in the biological production of macromolecules. Chemical linking processes guided by certain enzymes combine these monomers to generate polymers.
Macromolecules are polymers, which are long chains of molecular constituents called monomers. Carbohydrates, proteins, and nucleic acids all include long polymers. They are classified as macromolecules due to their polymeric composition and huge size.
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Pneumococcal polysaccharide vaccine (PPSV23) is best categorized as what type of vaccine?
Pneumococcal polysaccharide vaccine (PPSV23) is best categorized as purified preparations of pneumococcal capsular polysaccharide.
Explain pneumococcal polysaccharide vaccine.The immunizations known as pneumococcal vaccines protect against the Streptococcus pneumoniae bacterium. There are two types of these vaccines: conjugate vaccine and polysaccharide vaccine. Different doses of the pneumococcal conjugate vaccine (PCV13) are advised depending on the patient population. Patients from six weeks to six years are included. For all individuals 65 years of age and over, as well as younger patients with diseases that raise the risk of acquiring pneumococcal pneumonia or invasive pneumococcal illness, the PPSV23 pneumococcal vaccination is recommended in the United States. For people with AIDS and HIV, PPSV23 is a crucial vaccine. Both vaccines support active immunization against the conjugate and capsular polysaccharide serotypes used in the vaccine formulation.
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which of the following is a disadvantage of clear-cutting? question 3 options: low timber yield cannot reforest with fast-growing trees destroys and fragments wildlife habitats low profits in the short-term increases surface fires
The disadvantage of clear-cutting is destroying and fragmenting wildlife habitats. So ,the correct option is C.
Clear-cutting is forest-felling in which all or most of the trees in a certain region are destroyed at the same time.
Clear-cutting is done for a variety of reasons, including wood harvesting or forest regeneration as part of a reforestation strategy.
Benefits of Clear-
Cutting allows younger trees to get sunlight.Enhances forest health and regenerates.Shade-intolerant species and enhanced seeding and sprouting provide wood for a variety of uses.reduces forest soil disturbance caused by logging machines since trees are felled all at once.Learn more about clear-cutting at
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The complete question is -
Which of the following is a disadvantage of clear-cutting?
a. increases surface fires
b. low timber yield
c. destroys and fragments wildlife habitats
d. low profits in the short-term
e. cannot reforest with fast-growing trees
currently, approximately how many bacterial, viral, and fungal infections are characterized as sexually transmitted diseases (stds)?
Currently, approximately 24 bacterial, viral, and fungal infections are characterized as sexually transmitted diseases (stds).
What are sexually transmitted diseases?
The majority of sexually transmitted diseases (STDs) and illnesses are spread through sexual interaction. Blood, semen, vaginal fluid, and other bodily fluids can carry the bacteria, viruses, or parasites that cause sexually transmitted diseases from one person to another.
These infections can occasionally be spread non-sexually, such as when women give birth to their babies or when they receive blood transfusions or share needles.
STDs occasionally go unnoticed. Sexually transmitted diseases can be acquired from individuals who appear to be in excellent condition and may not even be aware that they are infected.
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based on the data in the figure, what type of selection for body size appears to be occurring in these marine iguanas?
Stabilizing selection is the right response. The form of body size selection that appears to be taking place in these marine iguanas is stabilizing selection.
Disruptive selection's opposite is stabilizing selection. It prefers the intermediate variants rather than people with extreme traits. The more severe phenotypes are typically eliminated through stabilizing selection, which leads to the reproductive success of the average or typical phenotypes.
High and low birth weights are associated with decreased survival in both males and females, making birth weight a classic example of a feature that is subject to strong stabilizing selection (22).
The median of the population stabilizes and primarily favors the middle-ground variations.The antithesis of stabilizing selection is disruptive selection. The more severe traits are eliminated in this sort of selection.
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How many gallons of blood are pumped through the heart each day?
2,000 gallons of blood are pumped through the heart each day.
The heart is the muscle in the body that is responsible for the greatest amount of physical work. The average human heart is capable of pumping 2,000 gallons of blood in a single day. The average human heart will beat more than 2.5 billion times during the course of a lifetime of 70 years.
When at rest, the average human heart pumps around 5 liters of blood every single minute. But when you exercise, especially when you run, your heart may pump three to four times as fast to ensure that your body receives the oxygen and fuel it needs.
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Type the correct answer in each box
26
Fe
Iron
55.845
This is the periodic table entry for iron. The atomic number for iron is ___ . The number of electrons in a neutral iron atom is ___
This is the periodic table entry for iron. The atomic number for iron is 55.845 . The number of electrons in a neutral iron atom is 26.
What is the periodic table?
The periodic table of the elements, is described as rows and columns arrangement of the chemical elements which is widely used in chemistry, physics, and other sciences, and is generally seen as an icon of chemistry.
In the example, in the given periodic table entry for iron the atomic number of iron is 26.
Furthermore, it is known that in a neutral atom the number of protons equal the number of electrons.
We then can conclude that there are 26 electrons in the given neutral iron atom.
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are contact lenses ever permitted in the chemistry laboratory in rutgers?
Wearing contact lenses in the laboratory is not recommended and is often prohibited by many institutions, including Rutgers. It is important to understand the policies and safety protocols in place to ensure a safe and successful Chemistry laboratory experience.
When it comes to wearing contact lenses in the laboratory, it is important to know whether they are permitted or not.Contact lenses are considered a hazard in the chemistry laboratory because they can trap particles and chemicals close to the eye, which can cause serious eye damage.Instead, it is recommended to wear safety goggles or glasses to protect your eyes from any potentially hazardous materials or splashes. If you must wear contact lenses for medical reasons, it is best to consult with the laboratory supervisor or instructor for specific guidelines and procedures that must be followed.In general, the safety of students in the laboratory is of the utmost importance, and the prohibition of contact lenses in the chemistry laboratory at Rutgers is part of the larger effort to maintain a safe and secure environment for everyone. It is always best to follow all safety protocols and guidelines, including not wearing contact lenses in the laboratory, to ensure a successful and injury-free laboratory experience.To learn more about contact lenses here:
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despite the fact that they often make up a sizeable percentage of a genome, few transposable elements are actively moving in genomes. this is most likely because:
This is most likely because transposable elements are mainly inactive in the genome, and only become active under certain conditions such as changes in environmental conditions, or when cells experience stress or damage.
Additionally, the majority of transposable elements have become "stabilized" over time, meaning they no longer have the ability to move and are essentially "locked" into their current location in the genome.
This stabilization process is believed to be caused by the accumulation of mutations in the element over time.
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A typical human body contains between 9 and 12 pints of blood. A woman's body contains 10. 71 pints of blood and the density of hemoglobin in her blood is 13. 5 g/dL. What is the mass in grams of hemoglobin that would be found in 10. 71 pints of her blood
Her blood would contain 11.95 pints, which equals 736.36 dL of hemoglobin mass.
How do units get converted?According to a common dimensional analysis, the measurement method converts volume units from one entity to another.In the body of a typical adult, there are 8 to 12 pints of blood. The amount of blood in a newborn baby's body is roughly equal to one cup.Depending on weight, an adult's blood volume is typically 10 pints. Men drink an average of 10 to 11 pints, while women drink an average of 9 to 10.We must first translate the given blood volume, which is measured in pints of US liquid, into grams per deciliter in order to answer this problem.Her blood would contain 11.95 pints, which equals 736.36 dL of hemoglobin mass.To learn more about hemoglobin mass refer to:
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A gardener cut a branch from a shrub and planted it in a small pot where it grew into a new shrub. This method of growing a new shrub is a type of?
Answer:
Propagation by cuttings.
Explanation:
Propagation is the process of growing new plants from existing ones. There are various methods of plant propagation, including seeds, division, and cuttings.
A gardener cut a branch from a shrub and planted it in a small pot where it grew into a new shrub. This method of growing a new shrub is known as propagation by cuttings. In this method, a cutting is taken from an existing plant, and the cutting is rooted in soil or water to form a new plant. The new plant will have the same characteristics as the parent plant.
Propagation by cuttings is a popular method for shrubs and other woody plants as it allows for the easy and efficient production of new plants from existing ones.
what is the average length of the hallways in the fbi crime laboratory?
The average length of hallways in the FBI Crime Laboratory is not publicly available.
The FBI Crime Laboratory is a highly secured facility that is not open to the general public. Therefore, information about the specific dimensions of the interior, such as the length of the hallways, is not readily available to the public. The FBI takes the security of their facilities and the work conducted within them very seriously, and therefore does not disclose detailed information about their physical properties.
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Why is it important for us to isolate a single colony of bacteria from the chicken farm sample?
It is important for us to isolate a single colony of bacteria from the chicken farm sample so as to get a genetically similar colony of bacteria.
One of the main techniques for dividing distinct groups of microorganisms is the isolation of bacteria. It is the technique that enables us to distinguish between various bacterial groupings based on their growth patterns. Depending on their growth requirements and additional parameters like temperature, pH, oxygen availability, etc., various bacteria will grow in different ways on different nutritional media. The identification and classification of bacteria depend on the isolation of the bacterium. Thus, we need to isolate single colony to get genetically similar bacterial growth.
In order to isolate bacteria, samples must be collected, preserved, cultured, and examined under a microscope. Clinical samples (such as blood, urine, infection sites, etc.), environmental samples (such as air, water, and soil), and dietary samples can all be used to create the specimen collection.
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Which type of cell division reduces the quantity or total mass of DNA in a cell compared to the parent cell in G2? select all that apply.
A. Meiosis I
B. Meiosis II
C. Mitosis
Mitosis is the type of cell division that reduces the quantity or total mass of DNA in a cell compared to the parent cell in G2 phase.
Mitosis is a type of cell division that doesn't reduce the volume or total mass of DNA in a cell compared to the parent cell in G2. This is because mitosis is a type of ase-xual reproduction that results in two identical son cells, each containing the same inheritable material as the parent cell. During mitosis, the cell replicates its DNA and divides the inheritable material inversely into two new son cells.
As a result, the two son cells contain the same number of chromosomes and the same quantum of DNA as the parent cell. In discrepancy, meiosis I and meiosis II are types of cell division that do reduce the volume or total mass of DNA in a cell compared to the parent cell in G2.
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What is the difference between a natural levee and an artificial levee?
Levees may be man-made or natural. Sedimentation on the river bank raises the level of the surrounding land, creating a natural levee. In order to build an embankment for a man-made levee, workmen pile soil or concrete along the riverbanks (or parallel to any body of water that may rise).
Natural levee:
Natural levees are ridges created by overbank floods that leave sediments the size of sand and silt close to the river channel (Brierley et al., 1997). Natural levees are the highest topographic features in low-lying environments, making them ideal sites for both ancient and more modern population (Hudson, 2005).
Artificial levee:
In order to protect against flooding and minimise damage, artificial levees are frequently constructed over natural ones. They are often made of silt and can be strengthened with concrete, rock, or even plants. The Indus and Nile river basins, Mesopotamia, and China all have a long history of building artificial levees. Artificial levees result in increased water levels and velocities by restricting the river's flow (see Zong and Chen, 2000).
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How do the lungs and kidneys, respectively, compensate for metabolic acidosis?
Hyperventilation; excrete hydrogen ions
Hypoventilation; excrete bicarbonate ions
Hyperventilation; excrete bicarbonate ions
Hypoventilation; reabsorb hydrogen ions
Hyperventilation; reabsorb hydrogen ions
The lungs and kidneys respectively compensate for metabolic acidosis by hyperventilation and excretion of hydrogen ions, and hypoventilation and excretion of bicarbonate ions. option (a)
When metabolic acidosis occurs, the body attempts to restore balance by increasing the rate of respiration. This leads to an increase in the partial pressure of carbon dioxide in the lungs, prompting the release of hydrogen ions into the respiratory tract.
The hydrogen ions are then exhaled, leading to an increase in the pH of the blood. Meanwhile, the kidneys work to reduce the amount of acid in the blood by increasing the number of bicarbonate ions that are reabsorbed. This helps to increase the blood's pH and restore balance.
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what is the genetic relationship between a gametophyte and the gametes it produces?
The genotype ratio is 1:2:1, often known as RR: Rr: Rr. The ratio of round to wrinkled seeds in phenotypic is 3:1.
When compared to females, males have XY chromosomes. A heritable mutation is a change in the DNA's nucleotide sequence. Among the 23 pairs of chromosomes found in humans, there are 22 pairs of autosomes and 1 pair of sex chromosomes. The gamete will therefore have 23 chromosomes. The term "genotype" is used in a broad sense to refer to either the genes themselves or the whole gene pool of an organism. The phrase can also refer to a gene's alleles, or distinctive variations, in a more limited sense. A scalar variable called speed can be used to describe how quickly an item moves or how much its location changes over time. It is often shortened to "s."
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What are the 3 cavities of the human body?
The three cavities of the human body are The thoracic cavity is the area where the internal organs ventrally above the diaphragm are located. Abdominopelvic cavity: the combined abdominal and pelvic cavities. The abdominal cavity is the area filled by the ventral internal organs that are superior to the pelvic cavity and inferior to the diaphragm.
Which body cavity has the most space?The greatest hollow area in the body is the abdominal cavity. The upper plane of the pelvic cavity serves as its lower barrier, while its diaphragm, a layer of muscle and connective tissue, serves as its upper limit.
The brain is protected by which bone?The skull shapes the face while safeguarding the brain. The spinal column, or backbone, guards the spinal cord, which serves as a communication line between the brain and the body.
Can cardiac issues be caused by cavities?Periodontal disease may be brought on by oral health problems such cavities and untreated tooth decay. According to a study published in the Journal of the American Heart Association, periodontal disease-related inflammation raises the chance of developing heart disease.
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What happened after the patient who suffered from seizures called H.M. brain surgery?
Although H.M.'s epileptic seizures were ultimately reduced by surgery, he suffered greatly from anterograde amnesia, which made it difficult for him to acquire new words, memorize facts, or remember who he had spoken to before they left the conversation.
What consequences of seizures called H.M. brain surgery?The corpus callosum, which joins the brain's left and right hemispheres, is cut during surgery. However, seizures are prevented from moving from one side of the brain to the other.
Tonic or atonic drop seizures, which can result in serious injury, are the most common reason why doctors advise this surgery.
Therefore, The entire hemisphere is dysfunctional in these patients, which is what is generating the seizures. The "hemi" in "hemispherectomy" refers to the cerebral (brain) hemisphere, which is the smaller of your two brain halves.
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Although H.M.'s epileptic seizures were ultimately reduced by surgery, he suffered greatly from anterograde amnesia, which made it difficult for him to acquire new words, memorize facts, or remember who he had spoken to before they left the conversation.
What consequences of seizures called H.M. brain surgery?The corpus callosum, which joins the brain's left and right hemispheres, is cut during surgery. However, seizures are prevented from moving from one side of the brain to the other.
Tonic or atonic drop seizures, which can result in serious injury, are the most common reason why doctors advise this surgery.
Therefore, The entire hemisphere is dysfunctional in these patients, which is what is generating the seizures. The "hemi" in "hemispherectomy" refers to the cerebral (brain) hemisphere, which is the smaller of your two brain halves.
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Can someone please help me with these, it doesn’t make sense to me
Macromolecules consist of protein, lipids, nucleic acid, carbohydrates, and which is made of monomers.
What are the macromolecules?3: Fatty acids and glycerol = lipids
Monosaccharides = carbohydrates
Nucleotide = nucleic acid
Amino acid = protein
4. DNA = nucleic acid
Enzyme = protein
Triglyceride = lipids
Polysaccharides = carbohydrates
5. Fatty acids and glycerol = phospholipid
Monosaccharides = starch
Nucleotide = RNA
Amino acid = enzyme
6. Fatty acids and glycerol = triglyceride
Glucose = glycogen
Nucleotide = DNA
Amino acid = enzyme
7. Amino acid = collagen protein
Monosaccharides = glycogen
Nucleotide = DNA
Fatty acids and glycerol = phospholipid
8. Cholesterol = lipid
Enzyme = protein
RNA = nucleic acid
Cellulose = carbohydrates
Therefore, amino acids make protein and this protein having different functions also acts enzyme.
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what are the five conditions for hardy-weinberg equilibrium
Answer:
1. Mutations must not occur to introduce new alleles to the population.
2. No gene flow can occur to increase variability in the gene pool.
3. A very large population size is required to ensure allele frequency is not changed through genetic drift.
4. Mating must be random in the population.
5. Natural selection must not occur to alter gene frequencies.
The 5 conditions for Hardy Weinberg Principle are: no mutation, random mating, no gene flow, infinite population size, and no selection.
The Hardy Weinberg Principle states that the genetic variation remains constant from one generation to another if left undisturbed. The H-W Equilibrium can be used to analyze the number of homozygous and heterozygous carriers based on allele frequency.
Mutations are the change in the normal sequences of DNA. These mutations can be of one base pair or over a long strand. Such mutations are termed point mutations and frameshift mutations. They may often lead to diseases in an individual.
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Which statement is true regarding sea anemones?(a) Although sea anemones lack definitive brains, they do possess ganglia that serve a similar function to the paired ganglia of flatworms.(b) None of the other answer options is correct.(c) Sponges, not sea anemones, possess what is considered to be the "simplest" nervous system found in animals.(d) Because sea anemones are "simple" organisms, these animals only possess motor neurons; sensory neurons or interneurons are never found in sea anemones.(e) Although sea anemones possess "net-like" nervous systems, these animals have brains located at their bases (near where they would attach to rocks).
The correct option regarding sea anemones is (b) i.e. None of the other given options of answer is correct. The order Actiniaria contains several marine creatures, including sea anemones. They resemble anemones, a kind of terrestrial plant, in look and name.
There is no free-swimming medusa stage in sea anemones. Invertebrates of the order Actiniaria that are predatory in the sea include sea anemones. The eggs and sperm produced by the polyp itself are fertilised to create a planula larva. It immediately grows into polyps. They are capable of having both sexual and asexual offspring. They are unable to produce their own food or engage in photosynthesis. As a result, sea anemones and single-celled algae form facultative mutualistic partnerships. The oral disc and tentacles are home to the algae, which are exposed to sunlight and protected from other feeders. The algae provide the sea anemones with food and oxygen. The stinging cells also protect the algae, making it less likely that herbivores would eat them up.
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_____ are usually caused by overuse or improper conditioning of the leg muscles
Shin splints are usually caused by overuse or improper conditioning of the leg muscles.
This can be caused by activities such as running, jumping, and other high-impact sports, as well as by poor conditioning of the leg muscles. Shin splints can be identified by a dull, aching pain along the shinbone (tibia) or calf muscle.
The pain is usually worse during exercise and can be accompanied by swelling and tenderness. Treatment typically involves rest, ice, compression, and elevation of the affected leg. Strengthening exercises, stretching, and better conditioning of the leg muscles can help prevent shin splints from recurring.
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Why is the transporter in the figure above considered to be an example of "secondary transport"?1. It is moving two substances.2. The two transported substances are moving in opposite directions.3. It is driven by the proton gradient that was created by energy from ATP.4. It is driven by ATP which was created by energy from a proton gradient.
The transporter is considered to be an example of "secondary transport" because 3. The proton gradient brought about by ATP energy drives it.
When it comes to moving molecules into or out of a cell, passive transport is an excellent method. Simply allowing the molecules to diffuse into the cell is all that is required, making it inexpensive and simple. Because glucose naturally prefers to diffuse out rather than flow in, the cell cannot import glucose for free here using diffusion. Instead, the cell must use active transport to bring in additional glucose molecules. In active transport, the cell expends energy (such as ATP) to move a substance against its concentration gradient, in contrast to passive transport.
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meiosis gizmo answer key
Meiosis
Cell division that produces reproductive cells in sexually reproducing organisms
Gametes
sex cells
Germ cell
a cell containing half the number of chromosomes of a somatic cell and able to unite with one from the opposite sex to form a new individual; a gamete.
a kind of cell division, such as that which creates gametes and plant spores, that produces four daughter cells, each of which has half as many chromosomes as the parent cell.
What is the easiest way to define meiosis?
(my-OH-sis) a unique method of cell division in which the amount of DNA received by each daughter cell is halved compared to the parent cell. In mammals, meiosis takes place during the development of egg and sperm cells.
What makes meiosis so crucial?
Meiosis plays a crucial role in ensuring that all creatures created through sexual reproduction have the appropriate amount of chromosomes. Through the mechanism of recombination, meiosis also results in genetic variety.
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What are the structures and functions of a chloroplast?
Answer:
Chloroplast has a structure called chlorophyll which functions by trapping the solar energy and is used for the synthesis of food in all green plants. Produces NADPH and molecular oxygen (O2) by photolysis of water. Produces ATP – Adenosine triphosphate by the process of photosynthesis.
The grana, stroma, inner membrane, and outer membrane make up the chloroplast, a kind of plastid.
What are the chloroplast's structural elements?Oval structures called chloroplasts have an inner and an outer membrane. The distance between the outer and inner membranes, known as the intermembrane gap, is 10–20 nm wide. The inner membrane's gap is filled by the stroma, a viscous liquid found inside chloroplasts.
What purposes do chloroplasts serve?Chloroplasts produce energy to support plant development and crop output through the processes of photosynthesis and oxygen release. As a result, active substances such amino acids, phytohormones, nucleotides, vitamins, lipids, and secondary metabolites are biosynthesized by chloroplasts.
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How does the structure of plant cells help them perform the functions of photosynthesis
Plants produce their own food with the help of light. This process is called Photosynthesis.
Photosynthesis is possible because of the special structures present in plant cells, which allow them to capture maximum light from the sun and convert it into food which is utilized by plants.
Leaves contain mesophyll cells which capture light energy. Chloroplast which is the main organelle for photosynthesis contains various pigment systems like P700, P680, carotenoid, etc. these Pigment system captures the light energy and convert them into chemical energy.
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