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19 Dec 2022

Question 8

Which of the following factors affects the type of soils that form in an area?

Select all that apply.

 

A the composition of parent rock in the area

B the area's climate

C the area's atmospheric temperature

 

Question 9

Why are decomposers important for building healthy soils?

A they remove organic matter from the soil, preventing rot and odor

B the eat dead plant materials, leaving less food for insects and other pests

C they break down dead organisms, adding to the soil's humus