Advertisements
Advertisements
प्रश्न
How does an orchid Ophrys ensure its pollination by bees?
उत्तर
The plant, Ophrys an orchid, the flower looks like a female insect to attract the male insect to get pollinated by the male insect and it is otherwise called ‘floral mimicry ‘
संबंधित प्रश्न
Arrange the correct sequence of ecological hierarchy starting from lower to a higher level.
Pedogenesis refers to
Mycorrhiza promotes plant growth by
Which of the following plant has non-succulent xerophytic and thick leathery leaves with a waxy coating
What is Phytoremediation?
What is Albedo effect and write their effects?
Lichen is considered as a good example of obligate mutualism. Explain.
What is mutualism? Mention any two examples where the organisms involved are commercially exploited in modern agriculture.
Mention any two significant roles of predation plays in nature.
Why do submerged plants receive weak illumination than exposed floating plants in a lake?
What is vivipary? Name a plant group that exhibits vivipary.
How is rhytidome act as the structural defense by plants against fire?
List out the effects of fire on plants.
Give an account of various types of parasitism with examples.
