Cnidarians do not have legs. Many have stinging tentacles. The number of these varies by species.
7,000 to 10,000
small cnidarians and big cnidarians
polyp and medusa
Polypoid Shape and Medusoid Shape
Stinging cells ,tentacles .
how many types of guns are there in the world?
Cnidarians do no possess eyes for sight, though many of them are able to sense light vs dark.
200
1
well they have 1 and its open
Cnidarians include jellyfish and corals. Cnidarians are less complex than annelids or mollusks because the latter have gills with many layers of tissue.
cnidarians have no nervous system
Yes, cnidarians are invertebrates.