Question

Hydra regenerates by

• A. Fragementation
• B. Spore formation
• C. Gamete formation
• D. Both A and B

Answer 1

The correct option is A Fragementation

Hydra regenerates by fragmentation. Fragmentation may be defined as the process of breaking up of parent animal into small parts, each of which can grow into a new complete individual. This process of asexual reproduction is found in planaria and hydra. Regeneration may be defined as the ability of an organism to grow its lost parts.

So, the correct answer is 'Fragmentation'.