Cnidaria Trivia

What are cnidarians (choose one)

• Amphibians

• Crustaceans

• Fish

• Molluscs

• None of the above

Choose all the animals below that are cnidarians

• clams

• corals

• jellyfish

• anemones

• starfish

Cnidarians are:

• carnivores

• herbivores

• omnivores

Mark all the things below cnidarians eat

• algae

• fish

• zooplankton

• sea turtles

• sea grass

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

All cnidarians have nerves and muscles. Scientists believe they are are the organisms that evolved these amazing adaptations that all animals inherited.

• True

• False

Tags

NGSS.MS-LS4-2

All cnidarians have a mouth and a stomach

• True

• False

All cnidarians have cnidocytes (special cells at the end of their tentacles). These contain nematocysts that are like tiny harpoons with toxins that are used to capture prey and protect themselves.

• True

• False