Date21 Sep 2022

Question 1

Pyrroohyta aka

Answer 1

Fire algae, golden brown algae, armoured algae, night light etc

Question 2

Habitat of dinoflagellates

Answer 2

Marine ( at surface)

Question 3

What type of nutrition dino shows and what organisms it shows

Answer 3

Holophytic photosynthesis
Noctiluca, gonyaulax

Question 4

Why they are called as armoured algae dino

Answer 4

Cell wall is made up of plates which is made up of cellulose due to which it is called as armoured algae

Question 5

Dino Show what type of movement due to what

Answer 5

Whirling whip due to transverse and longitudinal flagella

Question 6

Colour of dino is due to pigment name them

Answer 6

Chlorophyll a ,b xanthophyll( dinoxanthophylls, di dinoxanthophylls

Question 7

Histones Protein are absent in dino so aka

Answer 7

Mesokaryotes

Question 8

What dino store

Answer 8

Starch

Question 9

Special character of dino in small words

Answer 9

Bioluminescence - photogenic pigment Luciferin
2.gonyaulex spread at sea water surface it appears red
3.water bloom and paralysis in human
Aka fire algae bcz show bioluminescence