60.4k views
1 vote
Which of Earth's spheres consists of all living things? (1 point)

O atmosphere
O geosphere
O hydrosphere
O biosphere

User Shaikhul
by
7.4k points

1 Answer

12 votes

Answer:

atmosphere

Step-by-step explanation:

because oxygen is retained in the atmosphere

User Swapnil Sonawane
by
8.4k points
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