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Cycling of Matter Through a Food Web #3

Last updated about 1 month ago

7 questions

1

1

2

2

1

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

2

Question 6

6.

2

Question 7

7.

What is the initial energy source for nearly every food web?

water

air

Sun

soil

Which organisms in a food web break down dead plants and animals?

producers

consumers

herbivores

decomposers

Select two roles of decomposers in an ecosystem.

produce oxygen

create food

break down dead matter

return nutrients to the soil

Select the two sources of matter that plants need for growth.

sunlight

water

air

Which process allows plants to convert sunlight into energy?

Respiration

Digestion

Decomposition

Photosynthesis