Chapter 3 Cell Processes

What does the term "selectively permeable" mean?

• allows all substances to pass into and out of the cell

• allows only some substances to go into and out of the cell

• allows substances to go into the cell but not out of the cell

• does not allow any substances into the cell

Which process makes yeast dough rise?

• aerobic respiration

• alcohol fermentation

• lactic acid fermentation

• diffusion

Which scientific process explains how an air freshener works?

• osmosis

• facilitated diffusion

• active transport

• diffusion

Where does fermentation take place in the cell?

• cytoplasm

• mitochondria

• chloroplast

• vacuole

Which process changes light energy into chemical energy?

• cellular respiration

• osmosis

• diffusion

• fermentation

• photosynthesis

What is diffusion of water?

• facilitated diffusion

• osmosis

• active transport

• exocytosis

What is an organism that makes its own food? Choose all that apply.

• producer

• consumer

• enzyme

• heterotroph

• autotroph

What is the movement of a substance without the use of energy? (choose all that apply)

• active transport

• passive transport

• osmosis

• facilitated diffusion

What is the movement of LARGE molecules through the cell membrane OUT of the cell?

• endocytosis

• active transport

• exocytosis

• fermentation

When molecule movement maintains a balance with the environment, what is it called?

• equilibrium

• metabolism

• solution

• fermentation