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How do cnidarians obtain homeostasis?
how they obtain is becase they eat
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 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.
Cnidarians how do they obtain food?
they morph around an object and move over it to eat it
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.
What are two types of cnidarians that are formed by colonies?
small cnidarians and big cnidarians
What is the family for cnidarians?
The cnidarians are in the Kindom family
Do cnidarians have nerves?
cnidarians have no nervous system
Is a cnidarians invertebrates?
Yes, cnidarians are invertebrates.
What are two different strategies used by cnidarians to obtain food?
Cnidarians employ two primary strategies to obtain food: passive feeding and active predation. In passive feeding, they utilize their tentacles, equipped with specialized cells called cnidocytes, to capture plankton and small organisms that drift into their reach. In active predation, larger cnidarians, like jellyfish, actively pursue and ensnare prey using their tentacles to immobilize them with venom before bringing the food to their mouths. Both strategies highlight their adaptations for survival in diverse aquatic environments.
Are earthworms cnidarians?
Nope - Cnidarians are marine creatures !
