chapter 3

Question 1

chlorophyll

Answer 1

is the green material in plants that absorbs sunlight which the plant uses to make food

Question 2

photosynthesis

Answer 2

is the process by which green plants make food by using energy from sunlight

Question 3

food chain

Answer 3

is a process by which energy passes from one living thing to another

Question 4

food web

Answer 4

is a process that combines many food chains to show how energy moves through an ecosytem