Question

Metagenesis occurs in animals having
Organ level of organisation
True coelom
Radial body symmetry
Bilateral body symmetry

Answer 1

Answer:

radial symmetrical body

Explanation:

since metagenesis occurs in Cnidaria which is radially symmetrical but it has no true coelom, organ grade of organisation or bilateral symmetry.

Answer 2

Metagenesis occurs in animals having bilateral symmetric body. We can support the answer with the example of Cnidaria. This Aquatic animal has radically symmetric body but no true coelom, organ level of organization.

Explanation:

Metagenesis is also known as alteration of generations. It is the occurrence during the life cycle of an organism of two types of individual. The organisms have two diploid which reproduces sexually and asexually.

For example, life cycle of a Hydrozans composed of an asexual sedentary generation followed by a sexual medusoid generation, both of them are diploids.