Multiple choice

Which of the following algae can be used as a food source in an anticipated space flight?

  1. Chlorella

  2. Turbinaria

  3. Anabaena

  4. Spirogyra

  5. Chara
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chlorella pyrenoidosa is a possible food source in an anticipated space flight. As a source of nitrogen for protein synthesis, it will assist in the decomposition of human waste like faeces and urine.

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