Cnidarians

Cnidarians have what type of symmetry?

• Asymmetry

• Radial

• Bilateral

• No symmetry

Sea anemones have what type of body structure?

• Medusa

• Polyp

• Down

• Sessile

Cnidarians hunt with

• Nematocysts

• Polyps

• Statocysts

• Cnidocytes

Hydra reproduce asexually by

• budding

• nematocysts

• gland cells

• gametes

Tags

NGSS.MS-LS3-2

Cnidarians have nerves, but no central nervous system

• True
• False

What is the term for the jelly like layer of Cnidarians?

• mesohyl
• mesophyll
• mesoglea
• mesopotamia

T/F: Cnidarians that are hermaphroditic can self-reproduce.

• True

• False

What is the only jelly with eyes?

• true jelly

• box jelly

• comb jelly

• sea nettle

what are the two body forms of a cnidarian?

• polyp and medusa

• medusa and sessile

• polyp and sessile

• medusa and radual

This form of cnidaria is known as a __________.

• medusa
• polyp