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Dinoflagellates are...

Dinoflagellates are

A

Fire Alage

B

Whorling Whips

C

autotrophs

D

All the above.

Text Solution

Verified by Experts

The correct Answer is:
D
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$ Dinoflagellates have two grooves in the cell wall. ! There are many flagella in each groove.

Read the following statements carefully: (A) Members of protista are primarily aquatic (B) Majority of protists have cilia as well as flagella (C ) Most of dinoflagellates have two flagella, one lies longitudinally and the other transversely (D) The spores of slime moulds are extremely resistant but survive onlyforone month. How many of the above statements are incorrect?

Knowledge Check

  • Read the following statements about protists and state how many of them are true (I) Euglenoids have a Carbohydrate rich layer called pellicle. (II) Slime moulds are Saprophytic fungi . (III) Dinoflagellates are mostly found in fresh water and are photosynthetic (IV) spores of slime moulds are dispersed bye water.

    A
    One
    B
    Two
    C
    Three
    D
    zero

  • Dinoflagellates have-

    A
    A single flagellum in the transverse groove between the cell plates
    B
    A single flagellum in the longitudinal groove between the cell plates
    C
    Two flagella one lies longitudinally and the other transversely in a furrow between the wall plates
    D
    No flagella

  • Chrysophytes, Euglenoids, Dinoflagellates and slime moulds are included in the kingdom

    A
    Monera
    B
    Protista
    C
    Fungi
    D
    Animalia

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