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What are the Uses of Algae

Uses of Algae

 

1. i) They are source of food for aquatic animals.

 

1. ii) Algae carry out 90% of photosynthesis taking place in aquatic environment.

 

iii) Some marine algae are used for food by animals and man.

 

1. iv) They are also used as manure in the fields.

 

1. v) They are also used in cosmetics, drugs and culture media for bacteria.

 

1. vi) Some antiseptics are obtained from algae.

 

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