asked 124k views
5 votes
LOTS OF POINTS - SIMPLE QUESTION Why are the atmosphere, biosphere, lithosphere, and hydrosphere all called “Earth’s life-support system”?

2 Answers

2 votes

Answer:

they're all what keeps the earth living

Step-by-step explanation:

answered
User Savyo Relavio
by
8.4k points
5 votes

Step-by-step explanation:

Because these are the living technology of earth.

answered
User Jotaro
by
8.5k points
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