Prepare for NEET Biology Plant Kingdom (Gymnosperm) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert guidance to understand seed-bearing, non-flowering plants and their life cycles.
Winged pollen grains are characteristic of which plant group?
Gymnosperms
Angiosperms
Pteridophytes
Bryophytes
The presence of winged pollen grains in Pinus is an adaptation for:
Wind pollination
Water pollination
Insect pollination
Self-pollination
Which of the following features is NOT associated with winged pollen grains?
Light weight
Dry surface
Large surface area
Heavy and sticky
In gymnosperms, during pollination pollen grains are released from the microsporangium and transferred to
Opening of the ovule
Archegonia
Ovary
Stigma
