Cnidaria

Hydra reproduce asexually by

• budding

• nematocysts

• gland cells

• gametes

Tags

NGSS.MS-LS3-2

What phylum has two different forms that exist which are called the medusa and the polyp?

• Phylum Porifera

• Phylum Cnidaria

• Phylum Platyhelminthes

• Kingdom Animalia

Tags

NGSS.MS-LS4-2

What kind of symmetry does a Cnidarian have?  

• No Symmetry 

• Bilateral Symmetry 

• Radial Symmetry 

• Square

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

Which organism is NOT a Cnidarian?

• 
• 
• 
• 
• 

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

• Arthropoda

• Annelida

• Echinodermata

• Cnidaria

Tags

NGSS.MS-LS4-2

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