Biology Unit 4

Question 1

An organism who can use the energy from the sun to create carbohydrates used for fun; also called producers

Answer 1

autotrophs

Question 2

Approximately 10% of the energy available at one trophic level is transferred to next trophic level of a food chain or web

Answer 2

10% rule

Question 3

Form of energy conversion that does require oxygen and occurs in the mitochondria of cells; provides a relatively large amount of ATP

Answer 3

aerobic respiration

Question 4

Form of energy conversion that does not require oxygen and occurs in the cytoplasm of cells; provides a relatively small amount of ATP

Answer 4

anaerobic respiration