The animal with bilateral symmetry in young stage and radial pentamerous

The animal with bilateral symmetry in young stage and radial pentamerous symmetry in the adult stage belongs to the phylum

Options

(a) Annelida
(b) Mollusca
(c) Cnidaria
(d) Arachnida and crustacea

Correct Answer:

Arachnida and crustacea

Explanation:

The animal with bilateral symmetry in young stage and radial pentamerous symmetry in the adult stage belongs to the phylum Arachnida and crustacea.

admin:

Related Questions

  1. In which group of organisms the cell walls form two thin overlapping shells
  2. Blocking of arteries due to deposition of fats and calcium is called
  3. Which one of the following cellular parts is correctly described?
  4. Emasculation is concerned with
  5. Plants require which one of the following for the formation of ATP