Question

How many protistans have body covering of
pellicle?
Desmids, Euglenoid, Amoeboid protozoans
Diatoms, Dinoflagellates, Ciliates, Sporozoan
(1)Four
(2) Five
(3) Three
(4) One​

Answer 1

Answer:

Flagellated Protozoans. Group 2. Amoebid Protozoans. Group 3. Sporozoans. Group 4. Ciliated Protozoans ... This group includes diatoms and golden algae (desmids) .

Answer 2

A body covering of the pellicle mainly consists of (1) Four protistans.

Explanation for the answer:

• A body covering of the pellicle has (1) Four protistans, these are: Ciliates, Euglenoid, Amoeboid protozoans and Sporozoan.
• These are the organisms which don't have the cell wall.
• Their body is covered by a thin and flexible layer of pellicle which is riched with a layer of protein.
• Hence, the correct answer among all the options is option (1) Four.

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