Biology, 12.10.2020 20:01 stephenandvicki

Earth’s system is all of the matter, energy, and processes within Earth’s boundary. Group of answer choices

True
False

Bacteria and algae convert nitrogen from the air into a form that is usable by plants and animals. Which spheres are involved?

Group of answer choices

Atmosphere and biosphere

Atmosphere and geosphere

Hydrosphere and geosphere

Hydrosphere and biosphere

Answers: 1

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Earth’s system is all of the matter, energy, and processes within Earth’s boundary. Group of answer...