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Desert Food Chain

Last updated almost 2 years ago

10 questions

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Question 1

1.

Draw the food chains to create a food web.

Question 2

2.

According to the food chains and your food web, click on all the producers.

lizard

cactus

hawk

kangaroo rat

fox

snake

Question 3

3.

According to the food chains and your food web, click on all the primary consumers

lizard

cactus

hawk

kangaroo rat

fox

snake

Question 4

4.

According to the food chains and your food web, click on top consumers.

lizard

cactus

hawk

kangaroo rat

fox

snake

Question 5

5.

Is the snake, a primary consumer or secondary consumer? Explain your answer.

Question 6

6.

What biological relationship exists between the fox and the hawk?

A. mutualism

B. commensalism

C. predator/prey

D. competition

Question 7

7.

Which organism in the food chains has the most available energy?

A. hawk

B. cactus

C. snake

D. kangaroo rat

Question 8

8.

What is missing from this food web?

A. a decomposer

B. an autotroph

C. a heterotroph

D. a carnivore

Question 9

9.

Click on all the organisms that would be negatively affected if the number of kangaroo rats decreased?

hawk

cactus

lizard

snake

fox

Question 10

10.

Arrange the organisms in the energy pyramid.