Question : Collar cells are characteristic of(a) acorn worms(b) earthworms(c) roundworms(d) sponges

Question : Collar cells are characteristic of(a) acorn worms(b) earthw

1.	Question : Collar cells are characteristic of(a) acorn worms(b) earthworms(c) roundworms(d) sponges
Answer» ACORN worms earthworms roundworms sponges