Question

What is the symmetry of aschelminthes.

Which type of alimentary canal it has.

Answer 1

Answer:

They are bilaterally symmetrical, unsegmented worms. The body is slender, vermiform and usually worm-like or flattened. They are usually small, even microscopic, while some reach a meter or more in length. They are triploblastic and pseudocoelomate with organ system grade of body organization.