19
QuizMultiple Choice

The Cycles of Matter

Question 19 • 26-27 - C - RUSD Environmental Science S1

Biogeochemical cycles _______.

Answer
A
are not essential for life
B
move through abiotic and biotic regions
C
are the result of natural disasters
D
provide the greatest amount of energy for the Earth

Explanation

Biogeochemical cycles move matter, such as water and nutrients, between living organisms and nonliving parts of the environment. These nonliving parts are called abiotic regions, while organisms are biotic regions. So the correct choice is “move through abiotic and biotic regions.”

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