Answer:
Glucose is a sugar that many plants, animals and fungi use for energy. In plants, glucose is produced as a result of photosynthesis. Plants need the energy glucose provides in order to grow and reproduce. ... Without glucose, plants would not have the energy necessary to grow, reproduce or carry out cellular respiration.
Explanation:
UwU Hope I helped
HELP ASAP !!! I think the answer is A but let me know if I'm wrong!
Which organic compound did Avery discover was the genetic
material
Answer:
DNA
Explanation:
DNA
Avery is best known for his 1944 discovery that DNA is the material of which genes and chromosomes are made.
Please help me I will give you my SOUL if you answer
Answer:
Tumour Suppressor genes
Explanation:
Tumour Suppressor genes can stop the cell from growing and dividing but only when the damage is really bad. Mutations in tumour Suppressor genes mean that a cell can no longer understand the instruction to stop growing.
What is the difference between Mutualism, Commensalism, and Parasitism?
Answer:
Mutualism: Both Benefit
Commensalism: One benefits but the other party is not harmed
Parasitism: One party is harmed while the other benefits.
Explanation:
Answer:
say big dripSo, to review, mutualism is where both organisms benefit, commensalism is where one benefits and the other is unaffected, and parasitism is where one benefits and the other is harmed.Mutualism is the interaction between two or more organisms where both organisms can benefit from the interaction. An example of mutualism is a Clownfish and a Sea Anemone. ... Parasitism is the interaction between two species where only one benefits from the other organism and the other is harmed in return.
Explanation:
What would happen if the members of one homologous pair did not segregate to opposite poles, but instead both went to the same pole
Answer:
Daughter cells with abnormal number of chromosomes will be produced (aneuploidy)
Explanation:
Ideally, homologous pair of chromosomes are meant to separate into opposite poles during the anaphase I stage of meiosis. However, a failure to separate, a process called MEIOTIC NON-DISJUNCTION, will cause some daughter cells to have more than the required/normal chromosome number while some daughter cells will have less than the normal or no chromosome.
This abnormality in chromosome number caused by failure of chromosome to separate is called ANEUPLOIDY. In a nutshell, when this occurs, the daughter cells will possess abnormalities in chromosome number i.e trisomy, monosomy etc.
4. Which of the following statements accurately describes a difference between
viruses and bacteria? *
A. Viruses are much smaller than bacteria cells.
B. Viruses have a higher metabolism than bacteria cells.
C. Viruses contain organelles while bacteria cells do not.
D. Viruses reproduce asexually while bacteria cells reproduce sexually.
e
Answer:
Explanation:
Nor do viruses have cells: they're very small, much smaller than the cells of living things,Bacteria are also much bigger than viruses. The virus or its genetic material enters the cell.
The statements accurately describes a difference between viruses and bacteria is viruses are much smaller than bacteria cells. Thus, option A is correct.
What is virus?A virus is a microscopic organism that serves as infectious agent and replicates only inside the living cells of an organism. Viruses infect all living organisms such as plants, animals, human beings including bacteria and other microscopic organism.
Virology is the branch of science which deals with the study of viruses. When virus infected a host cell rapid production can be observed and by multiplying rapidly thousands of original copy of viruses are produced.
When the virus enters into a infected cell or living cell, viruses exist in the form of independent particles known as virions. In open air viruses are non-living but when they entered into a living cell of an organism they become active and reproductive as well.
Therefore, The statements accurately describes a difference between viruses and bacteria is viruses are much smaller than bacteria cells. Thus, option A is correct.
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write an essay on why controlled forest fires benefit the environment
Answer:
Controlled burns can minimize insects and disease and improve the habitat for threatened and endangered animal species. Prescribed burns provide key nutrients to soil, which help trees and vegetation flourish. These controlled forest fires also open up the tree canopy to allow sunlight into the forest
Explanation:
Compare the benefits of natural change to ecosystems to the disadvantages?
Answer:
Compare the benefits of natural change to ecosystems to the disadvantages. Natural change to ecosystems occurs all the time for various reasons. These changes, for the most part, increase the productivity of an ecosystem, allowing for greater biodiversity, symbiosis, and adaptability.
Explanation:
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Answer:
B
Explanation:
Hope this helps
which weather instrument is most useful in measuring relative humidity?
many plants can reproduce by vegetative reproduction. what is the main benefit of this form of reproduction?
Answer: Some plants can produce seeds without fertilization via apomixis where the ovule or ovary gives rise to new seeds. Advantages of asexual reproduction include an increased rate of maturity and a sturdier adult plant.
A biology student wanted to determine if there is a relationship between resting heart rate and time spent exercising per week.He gathered information from 12 classmates and constructed the graph below.What is likely to be a resting heart rate for a student who exercises about 3 hours a week ?
A-69bpm
B-62bpm
C-81bpm
D-75
Answer:69bpm
Explanation:i just did it
From the graph, the likely resting heart rate for a student who exercises about 3 hours a week would be 69 bpm.
What is resting heart rate?It is the normal rate at which the heart pumps blood when in resting conditions.
From the graph, the resting heart rate is inversely proportional to the number of hours spent exercising per week.
For someone that exercises 3 hours per week, the resting heart rate hovers between 70 and 65 bpm.
Thus, the likely resting heart rate from the available option would be 69 bpm.
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This form of water pollution causes bacteria to multiply in the water rapidly causing people who come in contact with this water to become ill, many times with diarrhea.
Answer:
The correct answer is - water contamination.
Explanation:
Water contamination is a form of water pollution in which water is contaminated or polluted with several microorganisms and pathogens by industrial waste, sewage, animal waste.
It is contaminated when rainwater runoffs from agricultural farms, industrial and sewage dump that brings toxins, wastes, and fertilizers to the water body that help bacteria to multiply and infect the people who come in touch with it.
The radiometric date of a metamorphic rock most likely represents when the rock was _____.
Answer:
"Heated during metamorphism" is the appropriate response.
Explanation:
Metamorphism, the mineralogical but rather architectural adaptation of rock formations to biochemical circumstances widely divergent from some of those whereby the rock formations were recently established. Improvements caused by atmospheric circumstances, including such compaction, have been considered separate.Strawberry plants produce offspring through asexual reproduction. Which statement is true about strawberry plants?
Question 4 options:
They are identical to the single parent.
They have characteristics of both parents.
Strawberry plants can reproduce by blastogenesis reproduction as well as syngenesis, so both statements are true.
Option (A) and (B) both are true.
How strawberry plants reproduce?Strawberry plants can reproduce by blastogenesis reproduction by sending out runners that are called stolons. So the daughter plants will be identical to the single parent.
Strawberry plants also reproduce by syngenesis reproduction by producing gametes in flowers. In this case, the daughter plants would have characteristics of both parents.
Thus, option (A)They are identical to the single parent and option (B)They have characteristics of both parents, both are true.
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What is Cellular Respiration?
Answer:
Explanation:
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate, and then release waste products.
Answer:
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.
Explanation:
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Why do scientists use scale to study the solar system? *
we can accurately visualize or model the solar system, we are better able to understand how it works, make predictions about the impacts of various changes in the solar system.
What is solar system ?The solar system is a large with approximate size at least 100 astronomical units in size held together by the sun’s immense gravitational pull that keeps the planets and the asteroids in orbit
The solar system have 8 planets which revolve around the sun in an elliptical paths known as orbits where The earth is also one of the planets and lies at a distance from the sun.
These planets were formed at least 4.6 billion years ago where discs of dust and gas orbiting around the sun followed by collapse and clumping together due to gravity.
There are two types of planets are observed such as Rocky planets include Mercury, Venus, Earth, and Mars as these are made up of solid rock and metal; Gas giants include Jupiter, Saturn, Uranus, and Neptune
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Which of the following statements is an example of data showing that climate change has lead to global warming (pick all that apply): *
The speed of record high temperatures currently being recorded is more than double the rate of record low temperatures.
Ancient air bubbles trapped in ice containing measurable amounts of greenhouse gases that were way less than today.
Increasing amounts of meteor showers that happen due to asteroids breaking apart in Earth's atmosphere.
All of the above
None of the above
Answer:
I think is all of the above
D
Explanation:
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True or False??
(Help me please)
How can an organism maximize their kcal intake and minimize their energy output?
Answer:
arbohydrates, protein, fats, and alcohol—the dietary macrocomponents—are the sources of energy in the diet. Under normal circumstances, more than 95% of this food energy is digested and absorbed from the gastrointestinal tract to provide the body's energy needs. Studies of normal and overweight subjects have not shown any significant differences in the proportion of food energy absorbed. In some underweight subjects, however, malabsorption of nutrients is an important factor. Food energy is used to meet the body's needs, including protein synthesis; maintenance of body temperature, cardiac output, respiration, and muscle function; and storage and metabolism of food sources of energy. When more energy is consumed than is needed for metabolism and physical activity, the excess is stored, primarily as adipose tissue.
Explanation:
Which evidence supports the idea that life on Earth has continually evolved
Answer:
Fossils are the remains of long-dead organisms, preserved in rock. Because rocks are laid down in layers, one on top of the other, the fossil record is generally set out in date order: the oldest fossils are at the bottom. Running through the fossil record makes it clear that life has changed over time.
Explanation:
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Some plants have leaves that are poisonous to some animals. Which kind of adaptation is this? (1 point)
Survival
reproduction
respiration
defense
Answer:
this is for defence
Explanation:
Defense is mechanism of adaptation by which some plants have leaves that are poisonous to some animals.
Poisonous plants are those herbs, flowers, shrubs or fruits that are toxic enough to harm the body of people as well as dogs, cats and other animals.
The defense mechanisms that plants have developed are very varied and among them are physical adaptations such as thorns or the synthesis of chemical substances that can inhibit consumption by predators and some with antimicrobial effects.
During the evolutionary process, all organisms have been attacked by viruses, bacteria and fungi; likewise, they are consumed as a source of nutrients by different herbivorous animals and vertebrates.
In response to external factors that limit the normal development of plants, they have developed various defense mechanisms ranging from anatomical adaptations to chemical defense.
The chemical substances produced by plants as defense, are very varied, have different functions, inhibit the action of pathogens and prevent their attack, others cause negative effects at different levels, such as irritation on contact, nausea or gastric disorders.
Some of these compounds are saponins, phenolic compounds that include phenolic acids, and complex polymers such as tannins and lignin have the ability to cause pharmacological and toxicological effects in animals.
Therefore, we can conclude that plants have developed various defense mechanisms as chemical defense by which some plants have leaves that are poisonous to some animals.
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what is a carrier? what is the genotype for someone who is carrier for a disease but they don't have it themselves
Answer:
A carrier is an individual who carries and is capable of passing on a genetic. Carriers are associated with diseases inherited as recessive traits. An individual having one normal allele and one mutated allele does not have the disease.
Explanation:
RNA ___ is the enzyme which "un-zips" the DNA strand by unwinding and unbinding
Answer:
polymerase
Explanation:
A type of transferase enzyme that creates a translated DNA polymer
.Explain how the Mid-Atlantic Ridge was formed
As the plates slowly separate, they leave gaps in the earth's crust. This allows molten rock from beneath the earth's crust to reach the surface, forming a new part of the ocean floor.
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What is "non-market value". Give an example
Answer:
Their economic value -how much people would be willing to pay for them- is not revealed in market prices. ... The only option for assigning monetary values to them is to rely on non-market valuation methods.
Explanation:
In which phase of meiosis II does the cytoplasm divide?
Answer:
Cytokinesis
Explanation:
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Which of the following puts a person at the greatest risk of contracting an STI? *
A. Giving first aid (CPR) to a person who has a cut on their lip and is bleeding from the cut.
B. Having sexual intercourse with only men while using a condom.
C. Getting a tattoo of a cool looking dragon on your arm with a clean needle.
D. Sharing a can of Pepsi with your sibling.
E. Walking down a dirty alley.
Answer:
A
Explanation:
What is tissue? Include examples for both plants and animals.
Answer:Plants are simpler organisms than animals, having three organ systems and fewer organs than do vertebrate animals. Organs are composed of tissues, which are in turn composed of cells. Plants have three tissue types: ground, dermal, and vascular. Animals have four: epithelial, connective, muscle, and bone.
Explanation:
Arnoldo is a botanist studying inheritance in flowers. When he crosses pure breeding red carnations with pure breeding white carnations, the offspring in the F1 generation have pink flowers. In the F2 generation, some
flowers are red, some flowers are white, and some flowers are pink When he crosses blue poppies with yellow poppies, all the offspring in the Fgeneration have both blue and yellow petals In the F2 generation, some
have only blue petals, some have only yellow petals and some have both yellow and blue petals
Which of the following correctly identifies the inheritance patterns Arnoldo is observing?
Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles
Answer:
A is the answer
Explanation:
The statement that correctly identifies the inheritance patterns is the yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant. The correct option is D.
What is inheritance?Genetic information is transmitted from parent to kid through inheritance. Members of the same family typically share traits in common because of this.
As it relates to genetics, the term "inherited" describes a feature or variation that is encoded in DNA and passed from parent to child during reproduction. The laws of Mendelian genetics govern inheritance.
Therefore, the correct option is D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.
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The question is incomplete. Your most probably complete question is given below:
A. Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles.
B. Flower color in the carnations is polygenic, while flower color in the poppies is controlled by multiple alleles.
C. The red allele is incompletely dominant over the white allele in the carnations, while the yellow and blue alleles in the poppies are codominant.
D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.