Advertisements
Advertisements
Question
What is vivipary? Name a plant group that exhibits vivipary.
Advertisements
Solution
Viviparity is the phenomenon, where the seeds germinate and then start developing to some extent before they detach from the parent plant body. In-plant, it is noticed in Halophytes like Rhizophora.
RELATED QUESTIONS
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 Albedo effect and write their effects?
Lichen is considered a good example of obligate mutualism. Explain.
What is mutualism? Mention any two examples where the organisms involved are commercially exploited in modern agriculture.
How does an orchid Ophrys ensure its pollination by bees?
Why do submerged plants receive weak illumination than exposed floating plants in a lake?
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.
Match the following and choose the correct combination from the options given below:
| Column I (Interaction) | Column II (Examples) | ||
| I. | Mutualism | i) | Trichoderma and Penicillium |
| II. | Commensalism | ii) | Balanophora, Orobanche |
| III. | Parasitism | iii) | Orchids and Ferns |
| IV. | Predation | iv) | Lichen and Mycorrhiza |
| V. | Amensalism | v) | Nepenthes and Diaonaea |
