a crazy guy named Steve
Polyp
a crazy guy named Steve
a crazy guy named Steve
sponge?
They are similar because both cnidarian and a sponge is that they both live in water.
Medusae
polyp
Medusa
Medusa
The life cycle of a typical cnidarian involves an alternation between two main forms: the polyp and the medusa. The polyp is a sessile, asexual stage that attaches to a substrate, often reproducing by budding to form new polyps. In contrast, the medusa is the free-swimming, sexual stage that produces gametes through sexual reproduction. Fertilization results in a planula larva, which eventually settles and develops into a new polyp, completing the cycle.
Yes, coral is a cnidarian.
An adult swimming cnidarian is called a medusa.