Q258
Biosphere like a balanced aquarium is
A.
Closed system
B.
An open system
C.
Partly open and partly closed system
AnswerD.
None of the above
Answer: Option C
Solution
Answer: Option C
Solution:
Biosphere like a balanced aquarium is partly open and partly closed system.The biosphere also known as the ecosphere is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth.
The biosphere is virtually a closed system of matter, with minimal inputs and outputs. It is an open system, with photosynthesis capturing solar energy at a rate of around 130 terawatts per year in terms of energy.