00:01
We are given question 3 to 7 and in that we need to tell whether the statement given is true or false.
00:10
Let's start with statement 3.
00:13
It says the nymph doesn't have wings which is true.
00:21
Because what is a nymph? nymph is an immature form of invertebrates, mostly insects.
00:39
And it does resemble the adult form.
00:44
But it also lacks wings.
01:02
The fourth statement is false.
01:08
Reason we need to know that the egg converts to larva and the larva converts to pupa and the pupa then forms the adult.
01:24
And the larva is the stage which eats a lot and therefore it will store also.
01:43
Whereas the pupa is the inactive stage.
01:50
Therefore the statement is false.
01:54
The fifth statement, it is true.
02:01
We need to know that since larva grows very rapidly, they also need to shed.
02:28
And it can be noted that approximately five times the skin is shed before they pupate.
02:39
The sixth statement is again true.
02:44
Because in general, insects have six legs and the three body parts are the head, the thorax and the abdomen.
03:07
And apart from this, they also have the antinear.
03:14
The seventh statement is false because the three stages involved in incomplete metamorphosis are, first is the egg, second is the nymph.
03:36
And third is the adult stage.
03:40
And we need to know that the nymph is very, very similar to the adult.
03:52
Therefore, no drastic changes...