Join Examsbook
976 0

Q: What is formed by all the ecosystems of the earth?

  • 1
    Biosphere
  • 2
    Troposphere
  • 3
    Stratosphere
  • 4
    Ionosphere
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Biosphere"
Explanation :

Answer: A) Biosphere Explanation: A biosphere is the sum of all the ecosystems established on planet Earth. An ecosystem is an area in which the plants and animals all interact to create a living environment. Therefore ecosystem is a smaller unit of earth, all ecosystems together form the earth.

Are you sure

  Report Error

Please Enter Message
Error Reported Successfully