Question

The four main elements in food that help energy to move from one trophic level to another are _____.


oxygen, carbon, iron, and calcium

argon, hydrogen, carbon, and zinc

calcium, magnesium, zinc, and carbon

carbon, hydrogen, nitrogen, and oxygen

Answer 1

1st is the right answer oxygen, carbon, iron, calcium

i hope it's helpful to you

Answer 2

Hey there mate !!

_________________

The correct answer is

The four main elements in food that help energy to move from one trophic level to another are _____.

carbon, hydrogen, nitrogen, and oxygen

____________________________

Hope it helps you! ヅ

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