Question Detail

ZOO 102 Basis of Categorization of Diversity of Animals Objective Question

Question

Flatworms (Phylum Platyhelminthes) are characterized by which type of body cavity?
Options
A Eucoelomate
B Pseudocoelomate
C Hemocoelomate
D Acoelomate
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Flatworms are acoelomates, meaning they have a total absence of a body cavity. Choice B is incorrect because that describes roundworms.

Hint

This means 'without a coelom'.

Question Info