The hottest climates on Earth are located near the Equator because this region

1 is usually closest to the Sun
2 reflects the greatest amount of sunlight
3 receives the most hours of daylight
4 receives the most direct sunlight

If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?

The substances that are necessary for producing of certain hormones and that store and transport vitamins

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?