No, a planarian is an example of a flatworm.
a hydra as a polyp is not sessile but when it grows to be a hydra it is sessile
they are sessile
Sessile means attached. So a sessile organism is attached to a substrate.
Lake Pedder planarian was created in 1974.
Tapinoma sessile was created in 1917.
A Planarian is an acoelomate, meaning they do not have a body cavity at all.
A planarian can live without food for about a week.
The two big dots on a planarian's head are its eyespots, which detect light and help the planarian navigate its environment. They are simple light-sensitive structures that allow the planarian to differentiate between light and dark. They also help the planarian avoid predators and find food.
No.
No.
hibiscus is pedicle flower
Vagrant moves, Sessile doesn't