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Which of the following are the character...

Which of the following are the characters of dinoflagellates
A. Planktonic golden yellow alage with soap box like structure
B. Marine red biflagellated protista
C. Appear yellow, green, brown, blue and red in colour
D. Biflagellated organisms with pellicle
E. Saprophytic (or) parasitic unicellular forms

A

A, B and C only

B

B, D and E only

C

B and C only

D

C, D and E only

Text Solution

Verified by Experts

The correct Answer is:
D
These organisms are mostly marine and photosynthetic. They appear yellow, green, brown, blue or red depending on the main pigment present in their cells. The cell wall has stiff cellulose plates on outer surface.
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