Question

planaria and ascaris are triploblastic. will you classify them in one group if no, name the groups and two important characteristics based on which you will characterize them in their respective groups​

Answer 1

Answer:

Planaria has organ level of organisation. It is acoelamate. So it comes under Platyhelminthus.

While Ascaris has organ system level of organisation. It is psuedocoelomate. So it comes under aschelminthus.