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because it is not bilaterally simmetrical.

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14y ago
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11y ago

It lacks true tissue . They have no muscles , nerves , or internal organs .

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Q: Why is the sponge considered the simplest animal?
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Related questions

Which animal has the simplest and least organized nervous system?

The sponge.


What evolutionary innovation is associated with the simplest animals?

They went from simple colonies of cells (such as some groupings of bacteria) to multicellular creatures with some cell specialisation.


Is a sponge an organism?

No, a sponge is not considered an organism in the traditional sense because it lacks complex organ systems and does not exhibit characteristics of living organisms like movement or the ability to consume nutrients. Sponges are classified as multicellular filter feeders belonging to the animal kingdom.


What is the simplest in the invertebrates?

Sponge :)


Is a redbeard sponge a plant or animal?

A red beard sponge is an animal that lives in the sea.


What is the marine animal Sugar Sponge?

It is a type of sponge


Why are collar important for a sponge?

the collar cells hellp to classify the sponge as an animal to see if the sponge is a consumer or a producer. Therefore, the sponge is an animal so it is a consumer. hope i helped!!(:


Why is a sponge not a true animal?

It is because sponge is the thing that we use to wash our plate and sponge is not a living thing.....While animal is a living thing and it does not wash our plate....


Why do you think a sponge is classified as an animal?

LOL beacause of sponge bob


What looks more like a plant than an animal a sponge or a hydra?

Sponge


Is SpongeBob an animalia why?

Sponge bob is a sea sponge, that means he's an animal. :)


What names of organisms can be misleading?

A sponge. The sponge you commonly use at home is different from the animal sponge found at the ocean.