Multiple choice

Carbohydrates, the most abundant biomolecules on Earth, are produced by

  1. some bacteria, algae and green plant cells

  2. all bacteria, fungi and algae

  3. fungi, algae and green plant cells

  4. viruses, fungi and bacteria
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

 Carbohydrates, the most abundant biomolecules on Earth, are produced by some bacteria, algae and green plant cells.

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