Question

8.
Which one is responsible for red
colour of red sea?
(A) Trichodesmium
(B) Oscillatoria
(C) Chlamydomonas
(D) Porphyra​

Answer 1

Answer:

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Answer 2

Answer:

option A

Explanation:

due to present of trichodesmium ( a blue - green alga ) is formed in red sea