Only a fraction of the energy<span> available at one trophic </span>level<span>is </span>transferred to the next<span> trophic </span>level<span>; the fractions can vary between 1-15%, with an average value of 10%. Typically the numbers and biomass of organisms decreases as one ascends the </span>food chain<span>.</span>
Answer: B)
humans and chimps share a common ancestor.
Explanation:
Are recessive genes like a dominant gene will all ways be a characteristic of the cell DNA
