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(sponges) animals with no tissue and with no definite body plan; they are sessile (they dont move), and they are filter-feeders; they contain choanocytes, which are flagellated cells that serve to keep water moving in through pores in teh sides of the body and out through a large opening at the top; other cells called amoebocytes secrete supporting structures which help hold the sponge upright, these structures can be hard, sharp, crystal-like structures called "spicules"
Animals(sponges) with no tissue. They are sessil (they dont move), and are filter feeders. They house choanocytes, which are flagellated cells that keep water moving through pores in ten sides of the body.
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∙ 11y ago
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Of the major classes of mollusks the one that contains sessile filter feeder is?
bivalves
Is hydra sessile or non sessile?
a hydra as a polyp is not sessile but when it grows to be a hydra it is sessile
Are roundworms sessile or mobile?
they are sessile
What is the deffinision of sessile?
Sessile means attached. So a sessile organism is attached to a substrate.
Are most producers motile or sessile?
Producers photosynthesize, making them sessile. Animals that eat the producers are called consumers. Consumers are motile. Remember, sessile means immobile, and most plants are sessile.
What kingdoms are sessile?
The kingdoms of the sessile organisms are mainly two. They are plantae and fungi depending on the particular organism of the sessile. .
When was Tapinoma sessile created?
Tapinoma sessile was created in 1917.
Is there a sessile land animal?
No they are not any sessile animals on land.
Is hibiscus a sessile or a pedicle flower?
hibiscus is pedicle flower
What is the phylum of sessile animals?
The phylum of sessile animals is Porifera, which includes organisms such as sponges. Sessile animals are ones that are permanently attached to a surface and do not move around freely.
What is the difference between vagrant and sessile?
Vagrant moves, Sessile doesn't
Why can't terrestrial animals not be sessile?
Terrestrial animals cannot be sessile because they live on land. Sessile animals are aquatic and live in the water. +++ That's no the definition of "sessile". A sessile organism is one that anchors itself to one place for its life, or most of its life. Most do live in water but by no means all aquatic animals are sessile. Fish are not!
