[Campbell Biology P.742] Based on Figure 33.7, what is the key functional difference between... | Practice Question

Based on Figure 33.7, what is the key functional difference between a feeding polyp and a reproductive polyp in an Obelia colony?

  • A: Feeding polyps are haploid, while reproductive polyps are diploid.
  • B: Feeding polyps lack tentacles and produce medusae, while reproductive polyps have tentacles and acquire food.
  • C: Feeding polyps are equipped with tentacles for acquiring food, whereas reproductive polyps lack tentacles and are specialized for producing medusae by asexual budding.
  • D: Both polyp types are identical in structure but differ in their ploidy level.

Explanation

The diagram and its labels specify: '2 Some of the colony's polyps, equipped with tentacles, are specialized for feeding.' and '3 Other polyps, specialized for reproduction, lack tentacles and produce tiny medusae by asexual budding.'