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What is a hydra's phylum name?
Cnidarians
Scientific name of anemones?
Cnidarians
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.
What are cnidarians most common predators?
Common predators of cnidarians include sea turtles, fish such as triggerfish and butterflyfish, crustaceans like crabs, and certain species of snails and sea stars. Some marine birds also feed on cnidarians.
Name and describe the type of digestive space found in a cnidarians?
cnidarians are symetricle creatures with small stomachs that are often detachable such as a starfishes
What is the most common behavior in animals like cnidarians and worms?
Group Behavior
What are two types of cnidarians that are formed by colonies?
small cnidarians and big cnidarians
What is the most common form of behavior in simple animals like cnidarians worms?
instinctive behavior
What are some cnidarians?
Pacific Sea Nettles Hydra Portuguese Man'O War common jellyfish
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 in animals like cnidarians and worms?
instinctive behavior
Do cnidarians have nerves?
cnidarians have no nervous system
