<span>evidence for copper alloy or bronze casting in Sub Saharan Africa.</span>
Answer:Decreasing the distance between the moon and the planet
Explanation:
Plant cell have cell wall while animal cell do not.
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Answer:
The ozone layer helps reduce the amount of UV rays that enter the atmosphere
Explanation:
Hope this helps you out
I believe passive transport is a form of diffusion. And it doesn't require any energy unlike active transport.
