Answer:
The Moon's phases repeat every 29.5 days, but it's orbit around the Earth only takes 27.
Explanation:
Why? In that time, as our Moon moves around Earth, the Earth also moves around the Sun. Our Moon must travel a little farther in its path to make up for the added distance and complete its phase cycle.
Answer:
global warming
creatures that need certain conditions and temperatures to live in won't have a place to live in anymore.
Increasing "Pressure or Temperature" is used to identify the layers of the atmosphere
Hope this helps!