Q12
Which one of the following ecosystems covers the largest area of the earth's surface?
A.
Desert Ecosystem
B.
Grassland Ecosystem
C.
Mountain Ecosystem
D.
Marine Ecosystem
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The water part of the earth occurs 75% of the total earth's area.Rest part is the land area. So, the marine ecosystem occurs the largest ecosystem in our planet as it is also the largest part of our planet.