[Campbell Biology P.738] Which of the following correctly describes a characteristic of Onyc... | Practice Question

Which of the following correctly describes a characteristic of Onychophora or Nematoda?

  • A: Onychophorans are exclusively marine organisms.
  • B: Nematodes are characterized by a segmented exoskeleton and jointed appendages.
  • C: Onychophorans possess fleshy antennae and saclike legs.
  • D: Nematodes are primarily found in arid desert environments.

Explanation

The text states that 'Onychophorans have fleshy antennae and several dozen pairs of saclike legs,' which directly matches option C.