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Author Question: Unlike fossil fuels, solar energy is considered nonpolluting because the chemical and radioactive ... (Read 74 times)

mrsjacobs44

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  • Posts: 500
on: Jul 16, 2018
Unlike fossil fuels, solar energy is considered nonpolluting because the chemical and radioactive products of solar fusion
 
  A) stay near the sun.
  B) are destroyed in Earth's atmosphere.
  C) would be produced on Earth anyway.
  D) quickly break down when they strike the Earth's soil.

Question 2

The most stable predator-prey relationships typically involve communities in which there are
 
  A) many prey species and several natural predators.
  B) many species of carnivores eating each other.
  C) only bottom-up population regulation.
  D) only top-down population regulation.


angrybirds13579

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Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

A


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