Cnidaria and Ctenophora

What type of symmetry do cnidarians and Ctenophora display.

• Radial symmetry

• Bilateral Symmetry

• None; they are asymmetrical

The cell's of cnidarians and Ctenophora are organized into tissues and simple organs.

Is this statement true or false

• True

• False

Tags

NGSS.HS-LS1-2

What is the distinguishing feature in Cnidarians?

• Medusa

• Pulyp

• Cnidocytes

• Epidermis

What do Cnidarians feed on?

• They are herbivores and only feed on plants

• They are carnivores and only feed on other animals.

• They are omnivores, relying on both plants and animals.

What allows cnidarians to respond to stimuli in their environment?

• Cnidocyte

• Nemetocyte

• Gastrodermis

• Nerve Nets

Which of the following are examples of Ctenophores?

• Sea Walnuts

• Jelly Fish

• Tentaculata

• Medusozoa

Tags

NGSS.MS-LS4-2