Question

Pseudosylom is found in any animal

Answer 1

Answer:

Dragonfly: Pseudocoelom is found in animals belonging to phylum Nematoda or Aschelminthes.

Nematodes are known to have pseudocoelom

Platyhelminthes animals are acoelomate animals. Both Ascaris and Ancylostoma belong to phylum Aschelminthes which are pseudocoelomate animals. Thus, the correct answer is option C.

The animals which have pseudocoelom are Rotifers, Nematodes and Roundworms.

The pseudocoelom is a fluid-filled body cavity lying inside the external body wall of the nematode that bathes the internal organs, including the alimentary system and the reproductive system (PeriFIG 1).

Answer 2

Wuchereria bancrofti: Pseudocoelom is found in animals belonging to phylum Nematoda or Aschelminthes. Wuchereria bancrofti comes from phylum Aschelminthes. Hence, option B is the correct answer.

Drosophila melanogaster: Pseudocoelom is found in animals belonging to the phylum Nematoda or Aschelminthes.