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Biology Basics: Sponges to Starfish!

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10 Questions

Popular Questions In Biology Basics: Sponges to Starfish!

  • What is the simplest type of animal, like a sponge?
  • Which animal group includes jellyfish and corals?
  • Flatworms belong to which phylum?
  • What is the name of the body cavity in worms?
  • Snails and clams belong to which group?
  • Which group includes insects, spiders, and crabs?
  • What kind of symmetry do echinoderms (like starfish) have?
  • Sea cucumbers belong to which group?
  • What is the water vascular system mainly used for in starfish?
  • Which of these animals has a notochord during development but not as an adult?