Smooth muscles- protects the organs
Cardiac muscle- around the heart
And skeletal
If you must leave an injured or ill athlete unattended to get additional help, and you do not suspect an injury to the head, neck or back, then you should ask not to move while going for help, either by calling 911 or looking for someelse to help, once contacted help return immediately with the injured person and check that no threat has appeared to his life and provide care while the help gets there.
The mitochondria because they are the energy-producers for cells
Hey there! Lets see what I can do for you today.
1) D. Oxidizes in air
2) B. Physical; dissolve (This is because salt can also be separated from the water)
I hope this helps!