Answer:
Yeah they do
Explanation:
They help and prevent sickness
The correct answer is "It increases endurance."
The more you do sports, the longer your body will be able to endure long periods of playing, exercising, and training. This is because continuous engagement in sports will help your body to grow stronger.
Because they are aside from the nervous system, the most important systems in your body. Without these systems you would not be able to circulate nutrients, expel and transport wastes like CO2, And just about keep you alive. In healthcare, you come to know that without a heart beat or an airway, your patient will die.
I think it the answer is B
