Answer:
To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis. Carbon dioxide enters through tiny holes in a plant's leaves, flowers, branches, stems, and roots. Plants also require water to make their food
_____ is used to find the gene that codes for a protein by matching amino acid sequences to codons, mRNA to cDNA, and cDNA to natural DNA.
Answer:
mRNA
Explanation:
This is because mRNA is a single stranded RNA molecule which is produced from the process of transcription and it's compliment one of the strand of DNA gene. They are made in the nucleus and later moved to the cell cytoplasm where translation occur. The RNA molecule is decided by RIBOSOMES during protein synthesis and it match amino acids to codons.
What is the best description of the role of decomposers in the carbon cycle?
They release the carbon that remains in the bodies of dead organisms.
They absorb carbon from carbon dioxide in the atmosphere.
They change carbon dioxide into a form that organisms can use.
They prevent carbon from escaping into the atmosphere.
Answer:
the first one im pretty sure
Answer:
Its A :>
Explanation:
How does the chemical make-up of blood change as it circulates through an organism?
A- it becomes thicker
B- it changes color
C- it slows down and speeds up
D- it gains and loses oxygen and nutrients
E- it becomes thinner so it can squeeze through capillaries
Please, please help me! I need it ASAP
Answer:
D I believe, as it goes through different organs, they take oxygen and nutrients to continue functioning
Punnett squares can be used to predict the probability of...
Answer:
any functions lolll
Explanation:
Punnett squares are used by geneticists to determine the probability of different offspring genotypes.
What are Punnett squares?Punnett square is defined as the class diagram used to predict the genotype of a particular cross or breeding experiment, named after Reginald C. Punnett, who formulated the approach in 1905 which is to used to determine the probability of an offspring with a particular genotype.
A Punnett Square is explained as the helpful tool that helps to predict the variations and probabilities that can come from cross breeding which includes predicting crossing plants, animals, even humans with each other.
Thus, Punnett squares are used by geneticists to determine the probability of different offspring genotypes.
Learn more about Punnett square, here:
https://brainly.com/question/25608427
#SPJ6
Is cloning sexual or asexual? Explain
Answer:
Explanation: cloning is asexual because it is a clone and is not different for example you cloning yourself it will have the same DNA
A photographer wants to share her photos with people in other parts of the world. What are two reasons the photographer would choose a digital signal rather than an analog signal to share the photos? A. The digital signal moves gradually between an infinite number of values. O B. The digital signal could easily lose information because of noise over long distances. OC. The digital signal can be copied many times without losing quality D. The digital signal is less vulnerable to noise and more likely to arrive intact. help plsss
Answer:
did you ever find out the correct answer?
Explanation:
Answer:
The Digital signal is less vulnerable to noise and more likely to arrive intact
The Digital signal can be copied many times without losing quality.
Explanation:
ApE-x
Hope this helps.
:)
Which was concluded by Mendel as a result of his genetic research?
A. Polyploidy can be beneficial in agriculture
B. Factors for different traits are inherited together as a matched pair
C. Factors for different traits are inherited independently of one another
D. Meiosis occurs in two steps, meiosis 1 & meiosis II
Answer:
C. Factors for different traits are inherited independently of one another.
Statement that describes Mendel conclusion about his genetic research is C:Factors for different traits are inherited independently of one another.
Gregor Mendel can be seen as one of the scientist that discovered the fundamental laws of inheritance.He made us to understand that there is pair of gene which are been inherited from parents, he explained that there are Factors for different traits , and they are been inherited independently of one another.Therefore, option C is correct.
Learn more at:
https://brainly.com/question/3056662?referrer=searchResults
A.independent assortment
B.crossing over
C.anaphase 1 of meiosis
D.incomplete dominance
pls answer this i need help fast!!
Answer:
Ok here
Explanation:
Answer:
Body System Primary Function
Reproductive Reproduction
Nervous/Sensory Communication between and coordination of all the body systems
Integumentary Protects against damage
Muscular/Skeletal Provides form, support, stability, and movement to the body
Explanation:
Viruses are ______ that can only survive and reproduce by infecting living cells.
_______ is an organism that shelters and nourishes others.
pleasee what are the blanks??
Answer:
Viruses are non - living things that can only survive and reproduce by infecting living cells.
Host is an organism that shelters and nourishes others.
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
Cellular respiration is called an aerobic process because it requires _______________.
Answer:
Cellular respiration is called an aerobic process because it requires oxygen and carbon dioxide.
Explanation:
Cellular respiration is the process through which cells convert sugars into energy. The energy comes from the fuel molecules such as Glucose(sugar) or Lipids(fats). In cellular respiration, Glucose molecule is dismantled in the presence of oxygen. The bonds between the glucose break forming a simpler molecule and energy is released in small amounts. Some of the energy is stored by cell in the form of ATP while rest is lost as heat. So, ATP is formed from glucose through endergonic and exergonic reactions. The aerobic breakdown of glucose molecule accompanying synthesis of ATP is called celluar respiration. Carbon dioxide and water are produced as by-products.
[tex]\Large\textbf{Cellular Respiration Equation}[/tex]
[tex]\text{C_6H_12O_6}/ + \text{6O_2} {\Longrightarrow}[/tex][tex]{C_6H_{12}O_6}\ + {6O_2}\ {\longrightarrow}\ 6CO_2\ +\ 6H_2O\ (ATP\ +\ Heat)[/tex]
_____________________________________[tex]\Huge\text{Aerobic and Anaerobic Respiration}[/tex][tex]\texttt{(i)}[/tex] Aerobic Reaction: Aero = air, bic = life and Respiration.
Most of the organisms are aerobes. They breakdown sugar involving participation of molecule of oxygen and release the energy in the form of ATP and release carbon dioxide and water as by-product.
[tex]\texttt{(ii)}[/tex]Anaerobic Reaction: An = Without, aero = Air, bic = Life and Respiration.
Some organisms obtain energy by braking down sugar in absence of oxygen. This type of respiration is called anaerobic respiration and organism are called anaerobes. Many micro-organism including yeast can repire anaerobically.
There are 2 types of anaerobes,
Obligate Anaerobes - Which never need oxygenFacultative Anaerobes - Which can respire with/without oxygen_____________________________________Best Regards,'Borz'
Mixtures can be separated chemically / physically while compounds can
only be separated chemically / physically
a. physically, chemically
b. chemically, physically
c. chemically, chemically
d. physically, physically
Answer:
A. physically, chemically
Explanation:
Answer:
PHYSICALLY AND OR CHEMICALLY.
Explanation:
Mixtures, such as the atmosphere, contain two or more substances that are relatively easy to separate. The individual components of a mixture can be physically separated from each other. Chemical compounds are very different from mixtures: The elements in a chemical compound can only be separated by destroying the compound.
Earthquakes and volcanoes primarily occur at
- Plate Boundaries
-The North Pole
-North America
-Random Locations
Answer:
plate boundries
Explanation:
Over a 24-hour period, which factor would have the LEAST effect upon the rate of photosynthesis in a geranium plant
Answer:
This question lacks options, the options are:
A. Concentration of carbon dioxide in the air
B. Quality of nitrates in the soil
C. Wavelengths of light
D. Availability of water in the soil
The answer is B
Explanation:
Photosynthesis is the process whereby cells of autotrophic organisms manufacture their food in the presence of sunlight. The rate at which the process of photosynthesis occurs, however, is dependent upon certain factors including the concentration of reactants (water and carbon dioxide), availability of light source etc.
Among the options, the concentration/availability of light, carbon dioxide and water, which are key reactants of photosynthesis, will have greater effect on the rate at which the process occurs than the availability of nutrients (nitrates) in the soil. Hence, the quality of nitrates in the soil will have the LEAST effect upon the rate of photosynthesis in a geranium plant.
Photosynthesis is defined as the process of making food in the presence of sunlight, carbon dioxide, and chlorophyll. It is carried out by algae and plants.
The correct options are:
Option B. Quality of nitrates in the soil
The rate of photosynthesis is highly dependent on the light, concentration of carbon dioxide, and water.
These are the key reactants of photosynthesis, which help the plant prepare food and release oxygen.
The quality of the nitrated in the soil will have the least effect on the rate of photosynthesis of the germanium plant.
Therefore, the correct answer is the quality of nitrate in the soil.
To know more about photosynthesis, refer to the following link:
https://brainly.com/question/1388366
Which one is right? Is it the first one?
Answer:
Explanation: is number 1 hope it helps
Answer:
I guess the first one as well
How do basaltic rocks differ from granitic rocks?
Basaltic rocks are more dense and cool more quickly than granitic rocks.
Basaltic rocks are less dense and cool more quickly than granitic rocks.
Granitic rocks are more dense and cool more quickly.
Granitic rocks and basaltic rocks both are very dense and cool quickly.
Answer:
a Basaltic rocks are more dense and cool more quickly than granitic rocks.
Which statement explains the difference in chromosomes in fruit fly (2n=4)?
O Diploid cells have 2 chromosomes and haploid cells have 4 chromosomes.
O Fruit fly gametes have 2 chromosomes while parent cells have 4 chromosomes.
O Male gametes have 2 chromosomes and female gametes have 4 chromosomes.
O Some fruit fly parent cells have 2 chromosomes and others have 4 chromosomes.
Answer:
O Fruit fly gametes have 2 chromosomes while parent cells have 4 chromosomes.
Explanation:
The fruit fly is a diploid (2n) species with a chromosome number equal to 4, which means that somatic cells have two sets of homologous chromosomes, each set composed of two chromosomes (2n = 4). Moreover, fly gametes are haploid (n) cells, containing each a complete set of two non-homologous chromosomes (i.e., half the amount of DNA compared to parent cells). During meiosis, a single cell divides twice following one complete round of DNA replication, producing thus four gametes with a haploid number of chromosomes.
HELP!!!!
What is the greenhouse effect?
Answer:
the trapping of the sun's warmth in a planet's lower atmosphere, due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
Explanation:
Answer:
It keeps plants warm and gives it the right amount of sun and warmth it needs and it doesn't get to much water from rain because you can choose the amount of water you provide as long as you give it enough to live in a hot area such as a greenhouse.
When determining an element's identity, what is the most important subatomic particle to examine
Answer:
The proton
Explanation:
The proton determines the identity of an element
There are a number of key enzymes that function in the replication of DNA. Using your book and other resources, identify what these key enzymes do.
DNA Polymerase (identify two jobs):
Helicase:
Primase:
Ligase:
Answer:
One of the key molecules in DNA replication is the enzyme DNA polymerase. DNA polymerases are responsible for synthesizing DNA: they add nucleotides one by one to the growing DNA chain, incorporating only those that are complementary to the template.
Explanation:
According to this phylogenetic tree, which of the following pairs of organisms is the most closely related?
A Sharks and ray-finned fishes
B Amphibians and primates
C Primates and rodents/rabbits
D Rodents/rabbits and birds
According to this phylogenetic tree, which of the following pairs of organisms is the most closely related?
Answer:C. Primates and rodents/rabbits
#CARRYONLEARNING #STUDYWELLBy looking at the phylogenetic tree, we can tell which taxonomic groups are more closely related to each other or less related. In this phylogenetic tree, primates and rodents/rabbits is the pair most closely related.
---------------------------------------------------------------
The phylogenetic tree is composed of,
Lineages → The taxonomic groups of interest. These are placed in the extremes of the branches. Nodes → These are the ramification points, which are also known as divergence points. They represent the location of the most recent common ancestor. Root → This is the older common ancestor that all lineages share. The first one in the tree.⇒ Highly related groups that share a recent common ancestor. This means that they all diverge from the same node.
⇒ Lineages less related to each other are those whose common ancestor is far away in history.
In the exposed pylogenetic tree, there are two groups of linages that are closely related to each other.
Group 1 ⇒ Primates and rodents/rabbitsGroup 2 ⇒ Reptiles and birdsThese two groups share a common ancestor farther away, which is the point from where each group diverge.
Among the given options, we have
A) Sharks and ray-finned fishes ⇒ Not closely related
B) Amphibians and primates ⇒ Not closely related
C) Primates and rodents/rabbits ⇒ CLOSELY RELATED
D) Rodents/rabbits and birds ⇒ Not closely related
-----------------------------------------------------------------------------
Related link: https://brainly.com/question/13911246
How do you determine which letter to use when working with punnett
squares? *
Answer:
enotype = the genes of an organism; for one specific trait we use two letters to represent the genotype. A capital letter represents the dominant form of a gene (allele), and a lowercase letter is the abbreviation for the recessive form of the gene (allele).
Explanation:
I hoped I helped out!!!❤️
Alicia is moving from southern Georgia to Alaska. She wants to bring her peanut plants with her so she can replant them in Alaska. Which best explains how
this could affect the survival of her peanut plants?
O A Alicia's peanut plants will not be affected by the move from southern Georgia to Alaska because the environmental conditions are the same.
o B. Alicia's peanut plants are not suited for the environmental conditions in Alaska, which would threaten their survival.
C. Alicia's peanut plants will grow larger by the move from southern Georgia to Alaska because the environmental conditions are better.
OD. Alicia's peanut plants are better suited for the environmental conditions in Alaska, which would improve their survival
True/False: Disruptions to an ecosystem can be naturally occurring OR due
to human activity. *
True
False
What is an academic discipline, internship, or experience that would be new to you that you want to learn about and explore during your time in college?
Answer and Explanation:
It would be a novelty for me to have a discipline or to get involved in some stage or activity related to audiovisual media. I was always very curious about this branch, but I lacked opportunity and guidance, however, I believe that I will have more chances in college and will be able to build a very edifying and innovative experience for my academic life that will contribute a lot to my professional life, since audiovisual media are increasingly popularized.
What are the biological roles of enzymes?
Answer:
Enzymes are biological molecules (typically proteins) that significantly speed up the rate of virtually all of the chemical reactions that take place within cells. They are vital for life and serve a wide range of important functions in the body, such as aiding in digestion and metabolism
Explanation:
Microbes in the digestive system break down food, which allows nutrients to be absorbed by the body’s cells. How will these body cells most likely be affected if an individual suffers from a high fever? *
Answer:
This may lead to exhaustion and also affect normal digestion
Explanation:
High fever may create unfavourable environment for these microbes thereby reducing them. Also, the cells can be overworked and exhausted.
Select all the types of transport that DO NOT require energy *
Active Transport
Passive Transport
Diffusion
Endocytosis
Exocytosis
Osmosis
Facilitated Diffusion
Answer:
Passive Transport , Diffusion, Osmosis
Explanation:
Active Transport requires energy. Endocytosis, exocytosis and facilitated diffusion are types of Active Transport.
Passive Transport does not require energy. Diffusion and osmosis are types of Passive Transport.
Answer:
Passive TransportDiffusionOsmosisExplanation:
These types of transport that do not require energy.
7) Wind always moves in which direction? *
O Areas of high pressure to areas of low pressure.
O Areas of low pressure to areas of high pressure.
Areas of low pressure to areas of low pressure.
Areas of high pressure to areas of high pressure.
Answer:
areas of high pressure to areas of low pressure
A scientist would expect a newly found arganism to be made of cells because of _______
A.The cell theory
B.Osmosis
C.Adaptation
Answer:
A. The cell theory
Explanation:
A scientist expects every newly formed organism to be made up of cells because of the knowledge of cells.
From the cell theory, we know that the cell is the fundamental and basic unit of life.
Also, all cells are derived from pre-existing cells.
From these properties of cells, it is pertinent that in all life forms, we are able to find cells within them. Also, organisms are made up of cell combinations to give multicellular structures Although, some organisms exists at the cellular levels.