Question

Collar cells, stinging cells and flame cells are seen respectively in
(A) Sponge, Comb jelly and flatworm
(B) Flatworm, roundworm and earthworm
(C) Sponge, jellyfish and flatworm
(D) Roundworm, earthworm and silkworm​

Answer 1

Answer:

b)sponge,jellyfish and flat worm.

Explanation:

✓

Answer 2

Answer:

C) Sponge, Jelly fish and Flat worm