Answer: Option A,C and E.
Explanation:
Nematodes are round worm that live in either marine, dressage or terrestrial habitats. They are also called segmented worm. They are characterised by long, thin, tube-like appearance that have neither distinct head or tail and the rest of the body is bilaterally symmetrical. Nematodes are mostly microscopic and some are parasitic that are found nealrt everywhere. They cause diseases in both plants and animals. Examples are ascaris, hookworm, pinworms e.t.c.
Nematodes are multicellular and have digestive tracts.
