What can happen due to competition with a population?

What is the common name for the compound shown here? enter the common name of the compound shown?

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c

Agust of wind blowing east pushes against a ball. when will the wind do work on the ball? when the ball moves to the east when the ball moves to the north when the ball stays in one place when the ball moves north or south