English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Which among the following forests is known as the "lungs of the planet earth"?

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.

MCQ
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.

shaalaa.com
  Is there an error in this question or solution?
Chapter 15: Biodiversity and Conservation - MULTIPLE CHOICE QUESTIONS [Page 108]

APPEARS IN

NCERT Exemplar Biology Exemplar [English] Class 12
Chapter 15 Biodiversity and Conservation
MULTIPLE CHOICE QUESTIONS | Q 15. | Page 108

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Suggest two practices giving one example of each, that help protect rare or threatened species.


Enlist any six categories into which a given species is placed once it has been thoroughly evaluated by IUCN.


______ refers to the conservation of endangered species outside their natural habitats.


Which among the following is an exception to invasive species?


What are the major factors that are responsible for the loss of biodiversity? What steps are needed to prevent them?


Which of the following are major causes of species losses in a geographical region?


Which of these is NOT amongst the effects of loss of biodiversity?


IUCN means


Match the animals given in column I with their location in column II:

Column I Column II
A. Dodo i. Africa
B. Quagga ii. Russia
C. Thylacine iii. Mauritius
D. Stellar's sea cow iv. Australia

Choose the correct match from the following:


What is common to the species shown in figures A and B?

A B

Of the four major causes for the loss of biodiversity (Alien species invasion, habitat loss and fragmentation, over-exploitation and co-extinctions which according to you is the major cause for the loss of biodiversity? Give reasons in support.


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.


What is the sustainable use of resources?


Many species like Stellar's Sea cow and passenger pigeon have been driven to the brink of extinction. Which of the following describes this situation?


The sixth extinction in progress currently is different from all previous extinctions on earth as it is ______.


What are the reasons for loss of biodiversity?


Name any two factors responsible for the loss of biodiversity in a geographical region.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×