Question

Differences between platyhelminthes and aschelminthes

Answer 1

Platyhelminthes-
1. Body is unsegmented, leaf like or ribbon like structure.
2. Body is triploblastic nd symmetrical.
3. Mostly parasite bt some are free living.
4. Digestive system is incomplete.
5. Excrition takes place by plame cell.
Eg- taenia soleum ( tap worm).


Aschelminthes-
1. Body is triploblastic
2. Bilateral symmetrical, unsegmented, cylindrical nd pointed at both ends.
3. Many animals are parasite bt some are free living.
4. Mouth is at the proximal nd anus is at digital of body.
5. Excretory is made of H shape tubes.
Eg- hookworm.


Hope it helps you....

Answer 2

Answer:

Platyhelminthes-

1. Body is unsegmented, leaf like or ribbon like structure.

2. Body is triploblastic nd symmetrical.

3. Mostly parasite bt some are free living.

4. Digestive system is incomplete.

5. Excrition takes place by plame cell.

Eg- taenia soleum ( tap worm).

Aschelminthes-

1. Body is triploblastic

2. Bilateral symmetrical, unsegmented, cylindrical nd pointed at both ends.

3. Many animals are parasite bt some are free living.

4. Mouth is at the proximal nd anus is at digital of body.

5. Excretory is made of H shape tubes.

Eg- hookworm