00:01
So this is a six -part question regarding algae.
00:04
So we'll answer them one by one.
00:06
So first we have to name the characteristics shared by both plants and animals.
00:10
The common characteristic is presence of photosynthetic pigments.
00:17
So photosynthetic pigment is chlorophyll.
00:20
It is present both in plants and algae.
00:23
And also they are both autotrophs.
00:27
Hence they are all producers in.
00:30
The food chain.
00:31
So this is the character shared by all the plants and algae.
00:38
So this is the answer to the first question.
00:40
Let's go to the second question.
00:44
The two reasons why algae are beneficial.
00:46
They reduce the carbon dioxide content in the atmosphere or they reduce the carbon dioxide content in air and also they can produce biofuels.
01:04
Biofuel production is essential to reduce fossil fuel consumption.
01:10
So in case of depletion of fossil fuels, biofuels can help us survive those conditions.
01:16
Biofuel production is also a important category of function or important benefit of algae to the environment.
01:26
So let's go to the third question...