Multiple choice

Gemmules are thought to be _______ buds.

  1. internal

  2. external

  3. middle

  4. outer

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

 Gemmules are internal buds found in sponges and are involved in asexual reproduction. It is an asexually reproduced mass of cells, that is capable of developing into a new organism i.e., an adult sponge.