Advertisements
Advertisements
Question
Which among the following forests is known as the "lungs of the planet earth"?
Options
Taiga forest
Tundra forest
Amazon rain forest
Rainforests of north - east India.
Advertisements
Solution
Amazon rain forest
Explanation:
The Amazon is a rain forest that spans much of south America's amazon basin, encompassing nine countries. It contains almost half of the world's rain forests and is home to the world's largest and most diverse tropical rainforest.
APPEARS IN
RELATED QUESTIONS
Dodo bird, stellar sea cow and passenger pigeon are few examples of extinction due to ______.
With the help of any one example explain Alien species invasion as one of the causes of Biodiversity losses.
Enlist any six categories into which a given species is placed once it has been thoroughly evaluated by IUCN.
Species that possess a very high risk of extinction due to rapid population decline of about 50 - 70 % over three generations is designated as ______.
Acronym for IUCN is ____________.
The Red List of threatened species is published by ______.
What are the major factors that are responsible for the loss of biodiversity? What steps are needed to prevent them?
What could have triggered mass extinctions of species in the past?
What is common to the species shown in figures A and B?
![]() |
![]() |
| A | B |
Though the conflict between humans and wildlife started with the evolution of man, the intensity of conflict has increased due to the activities of modern man. Justify your answer with suitable examples.
How many Biodiversity hotspots have been identified around the world?
Enlist two criteria that are used to identify a region for maximum protection as 'Biodiversity hotspots'.
Western Ghats have a large number of plant and animal species that are not found anywhere else. Which of the following terms will you use to notify such species?
Consider the following statements:
- Statement I: Endemism and accelerated habitat loss are characteristics of biodiversity hotspots.
- Statement II: Gene bank is an in-situ method of biodiversity conservation.
Choose the correct answer from the options given below.
When a species goes extinct in one area, it is often desirable to re-introduce the species from other populations. A major problem with this approach is that ______.
The sixth extinction in progress currently is different from all previous extinctions on earth as it is ______.
Give definitions of Invasive species.
Which one of the following is NOT one of the 'Evil Quartet' responsible for the loss of biodiversity?


