Marine Biology Lesson 6

What is an animal without a backbone called?

Tags

NGSS.MS-LS4-2

What is a marine invertebrate that displays symmetry?

What is it called when something is exactly the same on both sides?

What type of symmetry does a starfish display?

What type of symmetry does a crab display?

Give an example of a cnidarian.

What type of simple creature has nerves and muscles, but no brain?

What type of symmetry do cnidarians have?

What type of eater is a cnidarian?

What is it called when a creature can make its own light?