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Protozoa

Filamentous a...

Question

Filamentous and colonial forms are respectively

A

Gracilaria and Chlorella

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B

Gelidium and Spirulina

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C

Laminaria and Sargassum

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D

Anabaena and Volvox

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Solution

The correct option is D Anabaena and Volvox
Filamentous forms are Anabaena, Spirulina, Laminaria and Sargassum.
Colonial alga is Volvox.
Multicellular algae are Gracilaria and Gelidium.

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