NTA Abhyas NEET2020BotanyAnimal KingdomPractice
In contrast to Annelids the Platyhelminths show:
Options
- Aabsence of body cavity.
- Bbilaterial symmetry.
- Cradial symmetry.
- Dpresence of eucoelom.
Correct answer
A. absence of body cavity.
Step-by-step solution
Platyhelminthes include flatworms. There is no body cavity. The animals are therefore acoelomates. Annelids also have bilateral symmetry. They are coelomate having a perivisceral cavity divided into compartments.