Answer: A fruit (seeds are naked, not enclosed in a fruit).
- A Pollen production, since gymnosperms rely on vegetative propagation
- B A fruit (seeds are naked, not enclosed in a fruit)
- C True seeds, producing only spore-like dispersal units instead
- D Embryo formation, with seeds remaining undifferentiated at release
Correct answer: B. A fruit (seeds are naked, not enclosed in a fruit)
Explanation: Gymnosperms (conifers, cycads): seeds not enclosed in a fruit (naked seeds). No ovary wall to develop into fruit. Angiosperms have seeds enclosed within fruit (evolved from ovary wall).
Structure of a mature flower. Image: LadyofHats (Mariana Ruiz), Public Domain, via Wikimedia Commons.
Concept context
Asexual and sexual reproduction, flower anatomy, pollination, fertilization, and seed development.