Question

Cnidaria is characterized by

Answer 1

Answer:

Cnidoblast cells or Sting cells

Explanation:

though the characteristics feature of Cnidaria ( Coelentrate) is the presence of cnidoblast cells or Sting cells, but there are some unique features related to this phylum, i.e.

1. Presence of Nerve net

2. Internal and external fertilisation, both present

3. Planula Larva.