00:01
So we'll answer this question one by one.
00:04
So the question number 22, which is railing with red tide.
00:09
So what is a red tide? the coastal waters will show red coloration due to more abundance of pollutants.
00:19
Which organism is due is causing red tide in the coastal waters.
00:23
The organism that causes red tides option e.
00:27
Dinoflagellates.
00:29
How does dynophagellates cause? red tide.
00:32
So dinoflagellates grow and bloom in presence of more pollutants in the coastal waters.
00:40
Since they have red color plastids or red color chloroplasts, they have red color appearance on the coastal waters.
00:49
So it appears as a red color tide.
00:52
So the correct answer is option e dynophagalates.
00:55
Now we'll go to the question 23.
00:59
Which parasite causes african? sleeping sickness.
01:03
So african sleeping sickness, we can write it as ass, is caused by tripanosoma bruise...