Question

question 7
__ are organisms that produce their own food, while __ rely on consuming other organisms.
word bank:
producers heterotrophs consumers
question 8
what vital role does photosynthesis play in earths ecosystems?
a it produces carbon dioxide for animals to breathe.
b it removes nitrogen from the atmosphere.
c it provides food and oxygen for nearly all living organisms.
d it helps plants sleep at night.
question 9
what is the main purpose of chlorophyll in the process of photosynthesis?
a to absorb sunlight energy
b to transport water
c to reflect green light
d to store glucose
question 10
match the right vocabulary word to its definition

Explanation:

For Question 7, autotrophs make their own food and heterotrophs/consumers eat other organisms. For Question 8, photosynthesis provides food (glucose) and oxygen for most living things. For Question 9, chlorophyll absorbs sunlight energy for the light - dependent reactions of photosynthesis.

Answer:

Question 7: Autotrophs; Heterotrophs/Consumers
Question 8: c. It provides food and oxygen for nearly all living organisms
Question 9: a. to absorb sunlight energy