Answer:C
Explanation:
Do bubbles form when the element is mixed with an acid
The answer is d my friend :)
Genetic information, such as DNA, will dictate or control the characteristics that an organism will have.
Answer: acceleration:
velocity: 
Explanation:
The complete question is written bellow:
<em>A cat is moving at 18 m/s when it accelerates at </em>
<em> for 2 seconds. What is his new velocity? </em>
<em />
In this situation the following equation will be useful:
Where:
is the cat’s final velocity (new velocity)
is the cat’s initial velocity
is the cat's acceleration
is the time
Solving the equation:
This is the cat's new velocity