Angiosperm Adaptations for Pollination
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Questions and Answers

What is the primary purpose of adaptations in angiosperms?

  • To compete with other plants for water
  • To attract animal pollinators for reproduction (correct)
  • To defend against herbivores
  • To increase photosynthesis

What is the role of the Ophrys speculum orchid flowers in pollination?

  • They have a strong fragrance to attract bees
  • They produce nectar to attract hummingbirds
  • They resemble female wasps to attract male wasps (correct)
  • They have a unique shape to attract butterflies

What is the outcome of male wasps attempting to mate with the Ophrys speculum orchid flowers?

  • The wasps are repelled by the flowers
  • The wasps transfer pollen in the process (correct)
  • The wasps become aggressive towards the flowers
  • The wasps learn to avoid the flowers

What is the specific type of wasp that the Ophrys speculum orchid flowers resemble?

<p>Dasyscolia ciliata (D)</p> Signup and view all the answers

What is the primary function of animal pollinators in angiosperms?

<p>To transfer pollen for reproduction (C)</p> Signup and view all the answers

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