00:01
Hello, so let's answer now the question.
00:03
So here we have a, the label a is known as the paliside mesophyl.
00:18
So let's label first the parts or the tissue of the leaf.
00:26
Next, b is the spongy mesophyll.
00:42
The label c is the guard c.
00:46
Cell of the stomata and label d is the stomata wherein we see here that it is referring to the airspace of the stomata okay so the paliside mesophyll okay the spongy and paliside mesophyll can be termed as simply the mesophyll okay so when we speak of the mesophyll it has two parts the paliside mesophyll which is which contains columnar cells it contains columnar cells based on the picture okay columnar cells and then the paliside mesophyll contains most of the plants chlorophyll okay most of the plants chlorophyll are present in the paliside mesophyll this especially in the leaf, okay? in most of the leaf's chlorophyll is in the paliside mesophyll.
02:12
Most chlorophyll are here.
02:15
And therefore, it is the part of the mesophyll where most of the photosynthesis takes place.
02:23
And then we have here, this is our answer, the spongy mesophyll.
02:27
So the question is asking us, what is the function of label b? label b is the spongy mesophyll...