Sleeping is a behavior that is dependent on both instinctive and environmental conditions.
True
Answer:
Growth is biggest obstacle to cleaner air. The Environmental Protection Agency's new standards for ground-level ozone and particulate matter have received lots of media attention in recent weeks.
Explanation:
hope this helped it was on my school too
<span>Australia is in the Southern Hemisphere, as is most of Africa. The U.S. and Asia are in the Northern Hemisphere.</span>
