Sexual reproduction in Cnidarians ONLY occurs in the polyp phase.
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An anemone senses danger nearby. It can detach from the subs…
An anemone senses danger nearby. It can detach from the substrate and flee.
Cnidarians do not have a true nervous system.
Cnidarians do not have a true nervous system.
The free swimming larva of Cnidarians is the
The free swimming larva of Cnidarians is the
Contractile pinacocytes that can regulate water circulation…
Contractile pinacocytes that can regulate water circulation in some sponges are called
What terms means NO tissues or organs?
What terms means NO tissues or organs?
Most sponges display _________ symmetry.
Most sponges display _________ symmetry.
Cnidarians have ___________ with cnidocytes.
Cnidarians have ___________ with cnidocytes.
Gastrodermal glands secrete _______ and ______ to turn food…
Gastrodermal glands secrete _______ and ______ to turn food into a soupy broth.
Hydroid jellyfish is a term for
Hydroid jellyfish is a term for