Which of the following does not control the cell cycle dna mitosis enzymes genes

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous