Cellular respiration is the process by which living organisms break down glucose in the presence of oxygen in order to produce energy, carbon dioxide and water is always given off as the by products of the reaction. The process of cellular respiration is very important for living organisms because it is the only way through which they can obtain the needed energy to fuel the life sustaining activities of their cells. The process of cellular respiration also has impact on the environment because the photosynthetic plants depend on the carbon dioxide and water, that is produced as the end product of cellular respiration to carry out photosynthesis. Animals in turn use the oxygen and glucose that is produce by photosynthesis to carry out the process of cellular respiration.
<span>The
scanning electron microscopes allows you to view three dimensional
picture of the sample. You could see all the different outer structures
on the base of each sample.</span>
Answer:
A. increase the speed of nerve impulses
Explanation:
Schwann cells speed up nerve impulses by secreting a fatty substance called myelin around the axon of peripheral nerves. (Myelin can greatly increase the speed of impulses in neurons because it insulates the axon and assembles voltage-gated sodium channel clusters at discrete nodes along its length.)
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Answer:
we do it to select the best seeds
the seeds floating on the top are bad seeds which are empty inside
the seeds that are on the bottom are good seeds they are heavy
Answer:
Hox gene complex is the set of genes responsible for maintaining the basic body plan of an organism. Synpolydactyly syndrome was the first disorder discovered in human beings that resulted from the mutation in the Hox gene complex. As a result of mutations in the Hox gene complex, syndactyly is inherited, which results in the fusion of fourth and fifth toes and third and fourth fingers.
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