1. The body uses carbohydrates, fats, and proteins
as sources of energy.
True or false

The rate at which molecules water and oxygen can enter a cell is determined by the-

What type of specimens where you able to see under each of the microscopes in the microscope activity

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19