Gravitational potential energy
The answer is C because the load shouldnt be greater than the effort, it isnt usually, but my best answer to you would be C
The left ventricle is responsible for pumping oxygenated blood throughout the entire body, which requires a lot of work and pressure, hence why it is super thick.
Answer:
Nitrogen
Explanation:
It can change in the Atmosphere or on land:)!
The best description about the brain stem is: it is the most important organ of our body's survival. It connects the brain and the spinal cord, controls the vital organs like the lungs and heart and it also coordinates the many essential body reflexes.
