When you eat your food chemical energy is carried by atp, adenosine triphosphate, which is used by all cells.

Contrast how pollination is different among gymnosperms and angiosperms.

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b. diffusion c. endocytosis d. exocytosisc. endocytosis