Transports that require energy do so by using - a type of energy molecule. Word Bank:

Exocytosis

Pinocytosis

Phagocytosis

Down

Against

Low

High

ATP

Glucose

Plasma Membrane

Cell Wall

Isotonic

Hypertonic

Hypotonic

for the points

the correct answer is:

a population changes in response to a change in the environment.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.