In all, there are 34 biodiversity hotspots present throughout the world.
How many total biodiversity hotspots are present in the world?
There are 36 biodiversity hotspots on our planet, and these areas are dazzling, unique, and full of life. Plants, animals, and other living organisms that populate these places are rare and many of them are only found in these specific geographic areas.
What is called for the natural habitats under in situ conservation Mcq?
Areas of natural habitats/ecosystem under in situ conservation are called protected areas. … There are many types of protected areas with differing degrees of protection,permanency and purpose.
What is biodiversity hotspot Mcq?
It is a biogeographic region that is both a significant reservoir of biodiversity and is threatened with destruction. … The term biodiversity hotspot specifically refers to biologically rich areas around the world that have lost at least 70 % of their original habitat.
What is biodiversity MCQ questions?
MCQ Questions on Biodiversity and Conservation
- How many biogeographic does India have? …
- Lime is generally added to _____ soil. …
- _______ has the maximum genetic diversity in India. …
- _________ is one of the most prevalent hotspots of biodiversity in India. …
- Galápagos finches are a good example of ____________
How many total biodiversity hotspots present in the world and how much area of the Earth’s surface do they cover?
-Scientific: The wealth of systematic ecological data is represented by biodiversity that helps us to understand the natural world and its origins. So, the correct answer is: Total number of biodiversity hotspots in the world is 36 and in India is 4; although it covers less than 2.4% of the earth’s land area.
What is the total number of hotspots in the world how many of them are there in India?
Officially, four out of the 36 Biodiversity Hotspots in the world are present in India: the Himalayas, the Western Ghats, the Indo-Burma region and the Sundaland. To these may be added the Sundarbans and the Terrai-Duar Savannah grasslands for their unique foliage and animal species.
How many components are there in species diversity?
There are three main components of species diversity, species richness and relative abundance.
How many components are there in species diversity Mcq?
Explanation: There are three components in species diversity. They are species richness, taxonomic diversity and species evenness.
How much area of the earth surface to the biodiversity hotspots cover Mcq?
Explanation: A biogeographic region with significant levels of biodiversity having a large number of endemic species that are threatened by human habitation is known as biodiversity hotspots. In all, there are 34 biodiversity hotspots present throughout the world covering up to 2 % of the Earth’s surface.
Which one is the 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%.
Which of the following has maximum biodiversity?
Tropical Rainforests has the maximum bio-diversity among the given options.
Which of the following is a biodiversity hotspot in India Mcq?
In India four hotspots are present namely, Himalayas, Western Ghats, Indo-Burman region and Sundaland which consists of Nicobar group of Islands. So, the correct answer is option “C” that is the Western Ghats are considered a hot-spot of biodiversity in India.
How many biography does India have Mcq?
1. How many biogeographic zones are there in India? Explanation: There are ten biogeographic zones in India.
Which of the following are types of biodiversity Mcq?
11. ____________ is defined as an ecological state of a species being unique to a specific geographic location.
- Exotic species.
- Endemic species.
- None of the above.
What is biodiversity value Mcq?
Explanation: Biodiversity forms the backbone of viable ecosystems on which we depend on for basic necessities. These ecosystem services play an important role in the functioning of our climate and in both air and water quality.