Log in
Sign up for FREE
arrow_back
Library

BrainPop - Food Webs

star
star
star
star
star
Last updated 9 months ago
10 questions
1
1
1
1
1
1
1
1
1
1
Question 1
1.
Food webs model the way __________ move through an ecosystem.
Question 2
2.

What is the source of energy for photosynthesis?

Question 3
3.

The relationship between a food web and a food chain is most similar to the relationship between a road map and:

Question 4
4.

Lions eat both zebras and wildebeests. How would the arrows in a food web display this relationship?

Question 5
5.

What is the role of producers in an ecosystem?

Question 6
6.

How do primary consumers get their energy?

Question 7
7.

Wolves eat elk, and elk eat blackberries. Which species is a secondary consumer?

Question 8
8.

What idea did Colleen Cavanaugh discover through her research on deep-sea food webs?

Question 9
9.

Which sign represents the role of a decomposer?

Question 10
10.

Why do scientists use scientific models?