Cnidaria

What kind of symmetry does a Cnidarian have?  

• No Symmetry 

• Bilateral Symmetry 

• Radial Symmetry 

• Square

What group of Cnidarian does the following image belong?

• jellyfish

• coral

• sea anemone

• hydrozoan

What phylum does this animal belong in the image?

• Platyhelminthes

• Cnidaria

• Porifera

• Plantae

Tags

NGSS.MS-LS4-2

Instead of a brain or central nervous system, jelly fish have what in place to help them respond to the environment.

• Stinging Cells

• Nerve Net

• Nematocysts

• Chloroplast

What is the name of the phylum this organism belongs to?

• Arthropoda

• Annelida

• Echinodermata

• Cnidaria

Which organism is NOT a Cnidarian?

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Jellyfish and Sea Anemones are part of Phylum...

• Porifera

• Chordata

• Cnidaria

• Animalia

What type of symmetry do Cnidarians have?

• Assymetrical

• Radial

• Bilateral

• None

The key characteristic of Cnidarians is

• Stinging Cells

• Tentacles

• Medusa

• Spicules

What does SESSILE mean?

• Free Floating

• Attached to a surface

• Strong swimmer

• Planktonic