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Acoelomate animals (as the term implies) do not have a body cavity. Skeletal systems provide structuaral support for body cavities. Without a body cavity, an animal needs no skeletal system, therefore they have none. If they were as large as a cat or a dog, or even a squirrel, their lack of the structural support system that a skeleton provides would hinder their mobility greatly.
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What are the examples of acoelomate animals?
flatworms tapeworms
Animals are classified according to body plan as?
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.
What type of body cavity do lancelets have?
Acoelomate
An acoelomate is an animal that has?
Acoelomates are animals that do not have a body cavity filled with fluid between the digestive tract and the body wall. Creatures like jellyfish (cnidarians) and flatworms (Platyhelminthes) are all acoelomates
What is made of the skeletons of small animals?
Diatomaceous earth is made up of the skeletons of small animals.
What are some general features of acoelomate animals?
Some of the general features of acoelomate animals include internal cavity for digestion, bilateral symmetrical, organ system organization and so on. These features are the ones that distinguish acoelomate animals.
What are animal groups called that have no body cavity?
Acoelomate animals, like flatworms
What are the examples of acoelomate animals?
flatworms tapeworms
Is the rabbit an acoelomate pseudocoelemate coelomate?
Acoelomate
How can you compare movement in acoelomate and coelomate animals?
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!
Is a planarian acoelomate pseudocoelomate or educoelomate?
A Planarian is an acoelomate, meaning they do not have a body cavity at all.
Are Nematodes acoelomate?
Yes.
Animals are classified according to body plan as?
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.
What acoelomate Phyla?
The acoelomate phyla are Platyhelminthes (flatworms) and Nemertea (ribbon worms). These animals lack a true body cavity (coelom) between their digestive tract and body wall. Acoelomates rely on other means, like a simple body plan and mesenchyme tissue, for support and structure.
What kind of symmetry does a cheetah Asymmetry bilateral syymmetry or radial symmertry and is it an acoelomate?
A Cheetah has bilateral symmmetry and it is an acoelomate because they do not have a coelom
What type of animals have no body cavity?
Lower phyla in the animal kingdom such as Cnidarians, Porifera, and Ctenophora.
What type of body cavity do lancelets have?
Acoelomate
