The existence of both Medusa and polyp forms in cnidarians offers several advantages. The medusa stage, often free-swimming, allows for increased dispersal and the ability to capture prey over a larger area, enhancing reproductive opportunities. In contrast, the polyp stage is typically sessile, providing stability and a secure environment for growth and asexual reproduction. This dual life cycle enables cnidarians to adapt to varying environmental conditions and optimize their survival and reproductive strategies.
polyp
A medusa looks like an umbrella and a polyp any idea!
The two body forms of cnidarians are the polyp and the medusa. Polyps are typically sessile, tube-shaped organisms attached to a substrate, while medusae are free-swimming, umbrella-shaped organisms.
polyp! The star coral is attached and is faceup
a Medusa or a Polyp.
Polyp and medusa are two stages in life cycle of cnidarians , polyp is hydra like and medusa is jelly fish like .
The medusa (jellyfish like) and the polyp (sea anenome like)
polyp and medusa
polyp and medusa
who or wat is polyp a polyp stays alive by staying in its vase shape dome then it will turn into a (Medusa) grone-up jellyfish :)
Cnidarians have two main body forms: the medusa form, which is free-swimming and umbrella-shaped, and the polyp form, which is stationary and tube-shaped. Medusae have tentacles around the edge and a central mouth, while polyps have a columnar body with tentacles surrounding a central mouth.
The jellyfish life cycle is; planula larva, polyp, budding polyp, ephyra, medusa