Please repost this with the question...ill try to help answer
Answer:
B
Explanation:
Brain stem is automatically control different sorts of functions such as heart beat, breathing, blood pressure and many more...
Hope i helped you carry on Learning have a nice day...
Answer:
How to calculate lean body mass. ... Measure your body weight. Multiply your body weight by the fat percentage. Subtract the result from your body weight.
Explanation: