These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air). Each of these four spheres can be further divided into sub-spheres
First turn 18% to a decimal, which is .18, then multiply it by 450.
450 x .18 = 81
The North Celestial Pole is the point in the sky about which all the stars seen from the Northern Hemisphere rotate.
Answer:
You need to put more info for the question
Explanation:
But thanks for the free points
well <span>It's because sunlight hits the equator more directly throughout the whole year. Sun equals life. so therefore the equator have more vegetation and and warmer climate and thus it has more life than Canada which is at higher latitudes where it is cold most for a large part of the year.</span>
