The president of the United States of America
Answer:
Two objects with different masses collide and bounce back after an elastic collision.
Stubbornness or ignorance
When it is a cooperative game, you work together with others. You can think out ways to work out the game. As for non-cooperative, you have to think throughly all by yourself. Teaming with others might make things better. :)
Answer:
The correct answer is:
Homeostatic reactions
Explanation:
This biological term is used to describe the capacity of the body functions to adapt and change internally according to the external conditions and some other variables in order to stay healthy and working in the most appropriate way as possible.