00:02
Hello students, here in the given question we are supposed to construct a cladogram.
00:13
The keynote here is from the image given we are going to build a tabler column that represents the cladogram.
00:30
Now let's consider the options given here the image.
00:35
Here we have a b c b d e f g that is different types of seven different types of dinosaurs here we have made a tabler column with the organism on left hand side and on the top we have the features related to the dynamic tiny limbs with class s r no 1 stands for s in most transom head s are no pringed head s r no sharp teeth s0 body armor bony plate s r &o bipedal s rno modified trait for defense s &o in the tabler column for organism a dinosaur s is represented s is represented for body armor no is moderate s is represented this is given in the question already whereas for b, teeth, sharp teeth because it is a cardboard.
01:46
S is present, that is sharp teeth is present.
01:49
Body armor is absent in option b.
01:52
Whereas bipedal is present, hence it is yes.
01:56
Modified tail for difference it is absent here, hence it is no.
02:02
Coming to the dinosaur c, here, finged head is absent but cardiovascular teeth is present, that is sharp teeth, body armor, bony plate is absent.
02:16
D if we consider dinosaur d.
02:19
In dinosaur d we come across that sharp teeth, body armor, bony plate, bipedal, it is also absent.
02:31
Modified tail for defense is also absent.
02:34
Whereas in e we have absence of tiny forelimbs, domed head, is also absent, fringed head is present.
02:47
Coming to f, where tiny fiber, tiny four limbs are absent, domed head is also absent, whereas g dinosaur, four limbs with class are absent.
03:01
Now let us fill the remaining that is left over here.
03:05
Tiny limbs, let us consider the remaining features of the organisms.
03:11
First dinosaur a, tiny four, limbs with class s.
03:18
Domed head no.
03:21
Fringed head no.
03:25
Sharp teeth with carnivore no.
03:28
Let's move to the dinosaur b.
03:32
Tiny forelimbs s.
03:36
Domed head s...