The somatic nervous system is responsible for controlling ______; the autonomic nervous system is responsible for controlling __
____. A. skeletal muscle and smooth muscle; cardiac muscle and organs
B. cardiac muscle and smooth muscle; skeletal muscle and organs
C. skeletal muscle; cardiac muscle, smooth muscle, and organs
D. organs and cardiac muscle; skeletal muscle and smooth muscle
<em>C. skeletal muscle; cardiac muscle, smooth muscle, and organs</em>
<h3><u>Explanation:</u></h3>
The somatic nervous system has voluntary control of body movements via skeletal muscles, whereas the autonomic nervous system is responsible for controlling involuntary body functions, such as heartbeat, blood flow, breathing, and digestion.
Skeletal muscle system (SNS) regulating voluntary skeletal muscle contraction and autonomous nervous system ( ANS) regulating involuntary control of smooth, cardiac muscles and glands.
The Law of Conservation of mass is important because then when performing a chemical reaction scientists can determine about the amount of substance that will be produced.
The number of weight gained in pregnancy should be different based on the BMI. Assuming Sadie BMI is 25-29.9kg/m2 then the normal weight gain for single pregnancy would be 15 to 25lbs. Higher BMI will cause the normal weight gain become lower. For BMI >30kg/m2 normal weight gain would be 11-20lbs
