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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.
What else can I help you with?
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.
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.
How do different types of populations obtain their food?
Different types of different populations obtain their food in a variety of ways. Fish for example swim to catch their food.
What strategies did humans use to obtain food before the end of the last ice age How did these strategies change during the Neolithic RevolutionWhat strategies did humans use to obtain food before the?
Before the end of the last ice age, humans relied on hunting and gathering for food. During the Neolithic Revolution, they shifted to agriculture and domestication of animals as their primary sources of food. This transition led to settled communities, surplus food production, and the development of more complex societies.
How do cnidarians digest their food?
Extracellularly in a digestive cavity.
What does cnidarians use to get food to their mouth?
their tentacles
What are two different bird species that are adapted to obtain food in their environment?
There are many different bird species that are adapted to obtain food in their environment. Finches are an excellent example.
How does cnidarian's get food?
The cnidarians get food by using either stingers or ink sprayers.
How do producers obtain food?
Producers obtain food from fresh market sources and ordering through different vendors. They have buyers on the set that are responsible for obtaining the food for the shows.
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.
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 .
