Answer: angiosperms.
- A angiosperms
- B gymnosperms
- C pteridophytes
- D bryophytes
Correct answer: A. angiosperms
Explanation: Only flowering plants (angiosperms) show double fertilisation.
Plants evolved from water-dependent algae through increasingly land-adapted groups, gaining vascular tissue (Pteridophyta), then seeds (Gymnosperms), and finally fruit-enclosed seeds (Angiosperms) - each step reducing dependence on water for reproduction.
Concept context
Classification of plants from algae to angiosperms. Understanding plant diversity is essential for NEET.