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  • Food Production and Management - 2
  • How is Nostoc and Anabena useful to us?
Multiple choice

How is Nostoc and Anabena useful to us?

  1. They provide potash.

  2. They enrich soil with nitrogen.

  3. They are used as animal feeds.

  4. They are source of antibiotics.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Anabena and Nostoc are very useful for agricultural as they enrich the soil with nitrogen.

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