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Animal phyla is how animals can be classified according to body plan. The four types of body plans are sac like, acoelomate, pseudocoelomate, and coelomate.
Coelomate is another word for a body cavity during early development of an animal. All mammals including pigs are coelomates.
Acoelomate
flatworms tapeworms
The main difference between coelomates and pseudocoelomates is different body cavities. Coelomates have fluid-filled coeloms with mesoderm linings that keep organs attached to eat other and suspended to avoid floating freely. Pseudocoelomates have "false" body cavities that allow organs to move around in an unorganized fashion.
coelomate
Acoelomate
Animal phyla is how animals can be classified according to body plan. The four types of body plans are sac like, acoelomate, pseudocoelomate, and coelomate.
A Planarian is an acoelomate, meaning they do not have a body cavity at all.
the acoelomate moves very swiftly and the coelomate sidewinds due to this saying in chapter 25.2 in the biology text book (yhup) due to this statement by isaiah walker!
A bilateral animal has a lined gut cavity. On the other hand, animals like roundworms have a gut cavity but it is only partially lined.
Acoelomate is an animal that lacks a body cavity or a coleom.
no
coelomate
Taxonomists group animals into phyla based on shared characteristics such as body plan, development, and genetic relationships. Phyla are broad categories that reflect significant differences between groups of organisms.
Acoelomate animals, like flatworms
Yes.