Which is not true about biodiversity hotspots?
So, the correct answer is ‘Indo-Burma is not a biodiversity hotspot’.
Which is true about biodiversity hotspot?
A biodiversity hotspot is a biogeographic region that is both a significant reservoir of biodiversity and is threatened with destruction. The term biodiversity hotspot specifically refers to 25 biologically rich areas around the world that have lost at least 70 percent of their original habitat.
Which of the following statements about biodiversity hotspots is correct?
Which statement about biodiversity hot spots is CORRECT? They have both high species diversity and numbers of endemic species. Once habitat fragmentation occurs, plant species that inhabit the interior of forests often decline.
Which of the following is not a hotspot of biodiversity in India?
Indo-burma — it includes north eastern india. Assam and Andaman islands are exceptions. Sundalands— it includes nicobar islands. These are deltas where Ganga and Brahmaputra join.
What is true biodiversity?
Biodiversity is the variability among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species, and of ecosystems.
Is not generally seen in biodiversity hotspot Mcq?
9. __________ is not generally seen in biodiversity hotspots. (d) Lesser interspecific competition. Answer: (d) Lesser interspecific competition.
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.
What is biodiversity hotspot example?
Biodiversity hotspots are regions that are both biologically fertile (rich distribution of plants and animals) and highly threatened. … Examples of biodiversity hotspots are forest habitats as they constantly face destruction and degradation due to illegal logging, pollution and deforestation.
What is biodiversity hotspot give example?
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened with destruction. For example forests are considered as biodiversity hotspots.