Question

give two examples of dinoflagellates.

Answer 1

Nocturnal scintillas

Gondola Campanella

Priestess piscatorial.

Answer 2

❁ Dinoflagellates :

✍ They are unicellular, freely floating, aquatic organisms found in both Marine and freshwater.

✍ They process to flagella are situated at right angles to one another.

✍ They exhibit autotrophic mode of nutrition.

✍ They contain cell wall made up of cellulose.

✍ The cells contain the photosynthetic pigments like chlorophyll air , C ,xanthophyll and carotene.

✍ They store preserved food materials in form of oil and starch.

✍ Examples : Noctiluca , Pyrocystis .