1) a decrease in the amount of groundwater.
Answer:
The earth is turning.
Explanation:
when the earth turns it causes the sun to move from one part of the sky to the other. The earth revolves around the sun. So when it become night time for example, the sun is just on the other side of the earth.
Answer:
Homeostasis
Explanation:
Homeostasis- state of maintaining a stable internal enviornment despite changing external conditions
Answer: to reduce the risk of the vires spreading so people dont get sick and oof.
Explanation:
It would show that is universe in not expanding but contracting
