Introduction to Cells

An organism's ability to maintain stable internal conditions is called

The dense portion of some cells containing nucleic acid is called

The process of changing into a more complex organism is called

A structure that is found in plant cells but not in animal cells is a

The region between the cell membrane and the nucleus is called

Which organelles convert food molecules into energy the cell can use?

A change in an organism's environment that causes a reaction is called

An organism is a(n) (a)   if it can manufacture its own food.

(a)   are the basic unit of structure and function in living things.

A belief in __________ __________was disproved when Francesco Redi performed experiments to show that flies do NOT arise from meat.

(a)