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Vladimir [108]
3 years ago
14

All life on earth exists in a region known as

Physics
1 answer:
docker41 [41]3 years ago
7 0

Hello There!

All life on Earth exists in a region called the biosphere.

The biosphere is known as the global sum of all ecosystems. It's called the "zone of life"

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You go rock climbing with a pack that weighs 70 N and you reach a height of 30 m. how much work did you do to lift your pack? If
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When you climb, earth exerts gravitational force on pack in downward direction(pointing towards the center of earth).
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