Question

Hydra is

• A. Fresh water, radial and diploblastic
• B. Fresh water, biradial and triploblastic
• C. Marine, radial and triplobIastic
• D. Marine, radial and diploblastic

Answer 1

The correct option is A Fresh water, radial and diploblastic

Hydra is a Cnidarian that is aquatic but is distributed in the fresh water. It also exhibits radial symmetry as its divisible by an imaginary axis into two equal halves. The presence of two layers of tissue makes the organism diploblastic.

So, the correct answer is 'Fresh water, radial and diploblastic'.