Answer:
My health teacher said it could be all so D
Sprinting is an anaerobic form of exercise
Transporting oxygen and Nutrients throughout our body.
Answer:
The correct answer would be B. 18 to 26%.
The muscle efficiency is calculated by dividing mechanical work output by total metabolic cost.
It is estimated that human muscles have an efficiency of about 18% to 26%.
The efficiency is low because most of the energy is lost when food energy is converted into ATP (adenosine triphophate).
In addition, there is second energy loss when energy in the form of ATP is converted into the mechanical energy such as rowing, cycling et cetera.
Explanation:
Answer:
pregnant woman age 14-17 years are at high risk of preterm birth and having a child with low weight and unhealthy.
as a mother poor diet around time of conception can cause premature birth because mother needs nutrition to make her baby healthy.
