Question

Write one important use of algae. ​

Answer 1

Explanation:

Fertilizer. Algae has long been used to fertilise crops as they provide a rich source of nutrients and organic matter. Algae can be directly deposited on the land where it decomposes or algae extract can be sprayed on the crops.

Answer 2

Answer:

Fertilizer. Algae has long been used to fertilise crops as they provide a rich source of nutrients and organic matter. Algae can be directly deposited on the land where it decomposes or algae extract can be sprayed on the crops.

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