The nucleus is to the cell as the is to the human body

A. stomach
B. brain
C. lungs
D. eyes

Why is it incorrect to say that mitochondria function only as energy factories with cell

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

Evolution acts upon the population of organisms and not on each individual organism