What's the point of friendship?​

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.

Why do astronauts in the space shuttle weigh less?