Which is not the characteristic feature of biodiversity hotspot?
Solution: Answer: DSolution: Biodiversity hotspots are characterised by large number of flora and fauna, abundance of endemic species and also large number of alien or exotic species. … There are no biodiversity hotspots in polar regions.
Which of the following is are characteristic feature of biodiversity hotspots?
To qualify as a biodiversity hotspot, a region must meet two strict criteria: It must have at least 1,500 vascular plants as endemics — which is to say, it must have a high percentage of plant life found nowhere else on the planet. A hotspot, in other words, is irreplaceable. … In other words, it must be threatened.
Which is not a biodiversity hotspot?
Indo-burma — it includes north eastern india. Assam and Andaman islands are exceptions. Sundalands— it includes nicobar islands.
Which one of the following is a feature of hotspots?
Hotspots are areas of high endemism and high species richness. All over the world, some 34 such spots have been identified, including 3 in India (Western Ghats, Indo- Burma and Himalayas). The environmental conditions in polar regions do not favour large number of species or species richness.
What are the 4 types of biodiversity?
Four Types of Biodiversity
- Species Diversity. Every ecosystem contains a unique collection of species, all interacting with each other. …
- Genetic Diversity. Genetic diversity describes how closely related the members of one species are in a given ecosystem. …
- Ecosystem Diversity. …
- Functional Diversity.
Which of the following methods is not in situ conservation?
Zoological/botanical garden is not included under in situ conservation. In India, ecologically unique and biodiversity-rich regions are legally protected by the forest authorities as biosphere reserves, national parks, and sanctuaries.
Which of the following is the biodiversity hotspot Mcq?
the correct answer is forests.
Where are many critical biodiversity hotspots located?
|What are 3 areas of the United States represent ecosystems with high levels of biodiversity?||coastal California, Hawaiian Islands, and Florida Everglades|
|Where are many critical biodiversity hotspots located?||islands, tropical rain forests, and coastal areas|
Which of the following is are not a cause of bio diversity loss?
Keeping animals in zoological parks is not a cause for loss of biodiversity rather it is a method of conservation of biodiversity.
Which is a hotspot of biodiversity?
They are western ghats and Sri Lanka, Indo-Burma, and Eastern Himalayas. Note that even the biodiversity hotspots cover less than two percent of the world’s total land area, by protecting these regions we can decrease the rate of species extinctions by 30%.
Is not generally seen in biodiversity hotspots Mcq?
9. __________ is not generally seen in biodiversity hotspots. (d) Lesser interspecific competition. Answer: (d) Lesser interspecific competition.