sea lilies
they are sessile
well all i know is sessile you stay in the same place and mobile you can live many places
All Cnidarians are mobile at some point in their lifetime. For most, it is in the larval stage. Jellyfish start out as mobile larva, then become sessile, then become the mobile jellyfish you are familiar with. Others, like corals, start out as mobile larva, settle down and remain sessile for the rest of their adult life. As adults, hydra can be mobile or sessile, as they choose, but they don't swim far.
Yes. Classes of mollusks which include clams, oysters, and other bivalves are sessile filter feeders.
Yes, several. Most crinoids are sessile and live their life attached to underwater rocks, as do several starfish species.
Barnacles are sessile as adults. They start out as mobile larvae and attach to something big like a whale or a boat. Then they stay in this position for the rest of their lives.
mobile, the opposite (antonym) is sessile.
No, feather stars are not sessile. They are mobile marine animals that can crawl across the ocean floor using their flexible arms lined with small tube feet to move.
a hydra as a polyp is not sessile but when it grows to be a hydra it is sessile
Benthic sessile organisms are marine organisms that live on the ocean floor and remain attached to a substrate, such as rocks or coral. They do not move around like mobile organisms but instead filter feed or rely on currents to bring them food. Examples of benthic sessile organisms include sponges, corals, and mussels.
Like many other microorganisms, many archeon are capable of moving. They travel through fluids using rod-like structures called flagella. They probably travel across solid surfaces by tumbling, similar to bacteria.