The nerve cell in the human nervous system seldom undergo mitosis. based on this information, explain why complete recovery from injuries to the nervous system usually does not occur.

Which group includes the simplest of organisms that do not have a nucleus? a. bacteria b. archaea c. protista d. archae and bacteria e. fungi?

True or false Heterotrophs convert solar energy into chemical energy.

4. What happens to nitrogen inside of a plant?

What kinds of plants established themselves early on Surtsey Island?

In the novel The Joy Luck Club, author Amy Tan examines degrees of ___ among traditional Chinese mothers and their Americanized daughters. A. assimilation B. evocation C. redolence D. resonance

Above 38oC and below 0oC the rate of photosynthesis decreases. Propose a hypothesis to explain why this occurs.

Corn kernels have an outer endosperm and an inner endosperm. A purple outer endosperm is dominant to a colorless (clear) outer endosperm. A yellow inner endosperm is dominant to a white inner endosperm.

What are mitochondria and how do they function?

What is the blood type of the unknown parent

What membrane do gases move most efficiently on