Which type of pollen grains are required for wind pollination ?
Sticky and light
Sticky-heavy
Nonsticky and heavy
Nonsticky - light
Sperm cells of angiosperms differ from the rest of the plant groups like gymnosperms by
Explain pollination by animals with examples in detail.
Which of the following statement is applicable for all flowering plants?
Pollination in water hyacinth and water lily is brought about by the agency of