Advertisements
Advertisements
प्रश्न
What is meant by pollination?
उत्तर
Pollination: It is the reproductive organ of the plant. A flower contains the male parts (stamens) and the female parts (carpels). The pollen grains from the male part are transferred (by air or insects) to the female part of the flower. This transfer of pollen from anther to stigma is called pollination.
APPEARS IN
संबंधित प्रश्न
List the different types of pollination depending upon the source of pollen gain.
Can a unisexual flower be self pollinated?
Give one word/term for the following:
Pollination of flowers by insects.
Give one word/term for the following:
Pollination of flowers by birds.
Mention any two contrivances in flowers which favour cross-pollination.
Put a tick mark (✓) against the correct alternative in the following statements
Pollen is produced in the
What are the different adaptations shown by bird-pollinated flowers?
Both chasmogamous and cleistogamous flowers are present in ______.
Briefly discuss any two methods by which plants avoid self-pollination.
Name the pollinating agent of a flowering plant with large and coloured flowers with sticky stigma. State one characteristic feature of the pollen grains produced in such flowers.
