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Search Results for cnidarians - All Grades

61 questions match "cnidarians". Refine Your Search

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Grade 4 Taxonomy
A cnidarian has
  1. spiny skin.
  2. a shell.
  3. stinging tentacles.
Grade 9 Zoology
Grade 10 Zoology
Grade 6 Taxonomy
Grade 6 Zoology
Which organism is an example of a cnidarian?
  1. sea anemone
  2. sea cucumber
  3. sea sponge
  4. sea star
Grade 6 Zoology
Grade 7 Taxonomy
Which invertebrate phyla goes through two body plans?
  1. cnidarians
  2. sponges
  3. flatworms
  4. roundworms
Grade 10 Zoology
Which organism is NOT a type of cnidarian?
  1. sea star
  2. sea jelly
  3. coral
  4. sea anemone
Grade 6 Zoology
Grade 10 Taxonomy
Grade 6 Taxonomy
An animal that has a hard, jointed outside skeleton is a(n)
  1. cnidarian.
  2. arthropod.
  3. vertebrate.
  4. sponge.
Grade 4 Zoology
Which group of animals has poisonous stingers?
  1. mollusks
  2. sponges
  3. echinoderms
  4. cnidarians
Grade 5 Zoology
Grade 9 Zoology
Nematocysts discharge when                                      .
  1. salt concentration in the ocean drops
  2. tentacles touch a source of food
  3. cnidarians regenerate
  4. cnidarians reproduce
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