Question

Find the odd one out.Give reason in support of your answer.
1.Amoeba,Euglena,Paramecium, Chlamydomonas.
2. Tapeworm, Round worm, liver flukes, earthworm.
3. Starfish, brittle star, sea urchin, crab.
4. Monkey, cow, human,crocodile.
5. crocodile, tortoise, frog, snake. ​

Answer 1

Answer:

1. chlamydomonas, it is algae

2. Tapeworm, it is a platyhelminthes

3. crab, is a arthropods

4. crocodile, it is a reptile

5. frog, it is amphibian