Question

How many of the following organisms reproduce both sexually and asexually?

$\begin{array}{c}\text{Sycon, Wuchereria, Nereis, Palaemon, Ascaris, Hydra, Euplectella, Obelia}\end{array}$

• A.
  Three
• B.
  Four
• C.
  Two
• D.
  Five

Answer 1

The correct option is B

Four
Sycon and Euplectella belong to the phylum Porifera, while Hydra and Obelia belong to the phylum Coelenterata. The organisms of both the phyla can reproduce both asexually and sexually.