<span>.....................A. Depressant.</span>
1. The statement is TRUE.
Protein contributes minimally to the amount of energy that is expended during strenuous exercises. Protein only contribute about 3 -10% of the total energy used. Proteins are degraded to amino acids for oxidation into energy. Branched chained amino acids are especially preferred for oxidation into energy. Examples of branched chain amino acids include: leucine, isoleucine and valine.
2. B
One of the benefits of leucine to athletes is that leucine stimulates protein synthesis in the muscles. Leucine is also closely associated with the release of gluconeogenic precusors. Consumption of leucine before or during physical exercise has been found to be capable of increasing both mental and physical performance.
your health will most likely improve than if you were not going to use it so for example if you were going to sleep only about 4 hours, that isnt enough sleep reccomended is 8 hours
Answer:
The atria and ventricles are separated by the mitral and bicuspid valves.
Explanation:
The atria undergo atrial systole, a brief contraction of the atria that ejects blood from the atria through the valves and into the ventricles.
