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Cnidarians how do they obtain food?

Anonymous

∙ 16y ago

Updated: 8/17/2019

they morph around an object and move over it to eat it

Wiki User

∙ 16y ago

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Related Questions

How does method by which cnidarians obtain food differ from method by which poriferans obtain food?

Poriferans needs organic substances and cnidarians needs of a gastrovascular cavity with openings.

How do cnidarians obtain homeostasis?

how they obtain is becase they eat

How do cnidarians eat?

Mainly through suspension feeding. Cnidarians use stinging tentacles (nomocytes) to capture their prey. Once the tentacles grab the food it is absorbed in the gastrovascular cavity (stomach) and taken in asnutrients.

How do cnidarians obtain oxygen?

Cnidarians are able to absorb the oxygen they need from the surrounding water by diffusion.

Do sponges or cnidarians have a gastovascular cavity?

No, they are from the Phylum Porifera.

How do cnidarians obtain O2?

Cnidarians (Jellyfish and relatives) have a body made of non-living mesoglea (which doesn't need oxygen) surrounded by 2, 1-cell thick, layers of epithelium, which obtain oxygen directly from the water.

How do cnidarians digest their food?

Extracellularly in a digestive cavity.

What does cnidarians use to get food to their mouth?

their tentacles

How does cnidarian's get food?

The cnidarians get food by using either stingers or ink sprayers.

What characteristics gives cnidarians their name?

The characteristic that gives cnidarians their name is: cnidarian means "nettle" and nettles are plants that release stinging barbs into the skin. All cnidarians have stinging cell's. Cnidarians have complex tissues, a gut for digesting food, and a nervous system.

Do snidarias take food into a central body cavity?

Cnidarians? Yes they do.

How do sponges and cnidarians obtain food and what do they eat?

Cnidarians have strings to get their food also to get protection they are also divided in three groups what they also have that sponges dont is string cells and they have a simple nervous system . On the other hand,Sponges have No symmetry they never move and have no organs . Thanks for using my answers to help you with your science work .

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