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What are three characteristics that all cnidarians have in common?
Wiki User
∙ 14y ago
All cnidarians live in water, have tentacles with specialized stinging cells called nematocysts, and have an internal sac for digestion which is called the gastrovascular cavity.
Wiki User
∙ 14y ago
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What are three characteristics that all have in common?
All cnidarians live in water, have tentacles with specialized stinging cells called nematocysts, and have an internal sac for digestion which is called the gastrovascular cavity.
What are the characteristics of cnidarians?
All cnidarians have on their tentacles stinging cells called nematocytes. They have no brains or a central nervous system. Another common feature is that they all can regenerate, letting them produce asexually (without the need for another partner) and to recover from injury.
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 characteristics did all three Egyptian kingdoms have in common?
they all had one god and they used bronze metal
What characteristics did all three kingdom have in common?
they all had one god and they used bronze metal
What are three characteristics common to all animals in the phylum?
Animals in the arthopada phylum 3 major characteristics. They have three body parts, a tougher exoskeleton, and have jointed legs.
What are three characteristics common to all animals in the arthropada phylum?
Animals in the arthopada phylum 3 major characteristics. They have three body parts, a tougher exoskeleton, and have jointed legs.
What do all cnidarians have?
An opening
What is one type of cell all cnidarians have?
Cnidarians all have stinging cells called nematocysts with which to catch their prey.
All cnidarians possess long extensions of the body called tentacles?
All cnidarians possess tentacles and are radially symmetrical. Most cnidarians are found in shallow water and are marine life.
What are the three characteristics that vertebrates have in common?
There are actually five characteristics that all vertebrates have in common; a vertebral column composed of multiple vertebrea (spine), a cranium (the bone that envelopes the brain), a closed circulatory system, nural crest, and a pronounced cephalization.
Do all living things share common characteristics?
Living things share all of the following characteristics except _____.
