If enough experimental data supports a hypothesis, then it

What is the bottle's speed, as a percentage of the ball's incoming speed?

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii

In your own words define the following terms. 1 hibernation. 2 hormone. 3 behavior. 4 stimulus