Which one of the following ecosystems covers the largest area of the earth’s surface?

Related Mcqs:

1. Ice mass that covers more than fifty-thousand square kilometers of land area is classified as____________?

   A. ice sheet
   B. ice field
   C. glacier erosions
   D. ice cap

   Submitted by: FAZAL ULLAH

2. The Earth surface is divided in __________ Continents.

   A. 5 Continents
   B. 6 Continents
   C. 7 Continents
   D. 8 Continents

3. A vent in the Earth’s surface that emits steam and gases, essentially associated with volcanic regions is known as ________?

   A. Fumarole
   B. Mesa
   C. Munatak
   D. Moraines

   Submitted by: Mansoor Ul Haque

4. Which layer of the atmosphere reflects radio waves back to the earth’s surface?

   A. Troposphere
   B. Stratosphere
   C. Ozone layer
   D. Ionosphere

   Submitted by: Aamir Hussain Laghari

5. The imaginary line on the surface of earth which closely follows the 180° meridian, is called__________ ?

   A. Equator
   B. Prime Meridian
   C. International Date Line
   D. None of these

   Submitted by: Mansoor Ahmed Suhag

6. We live on the planet Earth. According to the scientists, the Earth was formed about _____ years ago.

   A. 4.6 million
   B. 5.6 million
   C. 4.5 billion
   D. 5.6 billion

   Submitted by: Hafeez Alam Saila

7. The Earth’s Largest ocean is __________ ?

   A. Atlantic
   B. Arctic
   C. Indian
   D. Pacific

8. Earth’s largest ice volume is present in_____________?

   A. Himalayas
   B. South America
   C. Antarctica
   D. North America

   Submitted by: FAZAL ULLAH

9. The largest latitude circle on earth is ________?

   A. Arctic circle
   B. Tropic of cancer
   C. Tropic of Capricorn
   D. The Equator

   Submitted by: Mansoor Ul Haque

10. Basin is a low land area. Which are the largest basins in the face of the earth?

    A. Seas
    B. Oceans
    C. Rivers
    D. None of the above

    Submitted by: Mansoor Ul Haque