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All cnidarians possess long extensions of the body called tentacles?
True, tentacles are a common feature among cnidarians like jellyfish and sea anemones. These structures are typically armed with stinging cells called cnidocytes, which help cnidarians capture prey and defend against predators. Tentacles are used for a variety of functions including feeding, sensing the environment, and locomotion.
What cells do cnidarians use for protection?
Cnidarians use specialized stinging cells called cnidocytes for protection. These cells contain nematocysts, which can inject venom into potential threats or predators. When triggered, the nematocysts shoot out barbed threads that can immobilize prey or deter predators.
What is krakens predators?
Krill are eaten by many organisms. Its' most common predators are whales, herring, and other small fish.
What are the Genus and Species of Cnidarians?
There is no single genus or species. Cnidarians make up an entire phylum within which there are thousands of genera and species.
Do cnidarians have nervous systems?
A cnidarians nervous systems Is a simple nerve net A cnidarians nervous systems Is a simple nerve net
What is the most common behavior in animals like cnidarians and worms?
Group Behavior
All cnidarians possess long extensions of the body called tentacles?
True, tentacles are a common feature among cnidarians like jellyfish and sea anemones. These structures are typically armed with stinging cells called cnidocytes, which help cnidarians capture prey and defend against predators. Tentacles are used for a variety of functions including feeding, sensing the environment, and locomotion.
What is the most common form of behavior in simple in animals like cnidarians and worms?
instinctive behavior
What is the most common form of behavior and simple animals like cnidarians and worms?
instinctive behavior
What is the most common form of behavior in simple animals like cnidarians worms?
instinctive behavior
What kinds od predators are most common in bolivian jungles?
The kinds of predators that are most common in Bolivian jungles are Giant otter and Squirrel Monkey (Saimiri).
What is the cnidarians string cells?
They are called pneumatocysts. They are the stinging cells used for killing prey, as all cnidarians are predators. They are cells that contain poison, and have little barbs on them to inject the poison with. With some cnidarians, the little barbs are all that you feel because their poison is only strong enough to kill plankton. With other cnidarians, however, the poison in the pneumatocysts is strong and can be deadly. The main purpose of the pneumatocysts is to kill prey, but they are also useful against predators.
What are the most common predators of the ladybug?
an ant and dragonfly
What is the Cnidarians common name?
The old name is coelenterate.
What cells do cnidarians use for protection?
Cnidarians use specialized stinging cells called cnidocytes for protection. These cells contain nematocysts, which can inject venom into potential threats or predators. When triggered, the nematocysts shoot out barbed threads that can immobilize prey or deter predators.
What are predators of fire-bellied toads?
Foxes, cats, snakes, lizards and birds are the most common predators.
The most primitive cnidarians?
scypozoans
