You should be able to talk during moderate exercise, but won't be able to sing, because it would disrupt breathing.
Answer:
A) Physical Development
Explanation:
Physical development is the process that starts in human infancy and continues into late adolescent. Physical development involves developing control over the body, particularly muscles and physical coordination.
The tricuspid valve is situated between the right atrium and right ventricle.
The pulmonary valve is between the right ventricle and the pulmonary artery. The mitral valve is between the left atrium and left ventricle.
B problem solver this is correct answer in my opinion
The answer is Muscle endurance
