Maintaining a healthy weight allows the respiratory system to work more effectively because%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aoxygen is being delivered more adequately.%0D%0Aoxygen is being delivered more adequately.%0D%0A%0D%0Athe heart does not have to pump as forcefully.%0D%0Athe heart does not have to pump as forcefully.%0D%0A%0D%0Athe capillaries are constricted.%0D%0Athe capillaries are constricted.%0D%0A%0D%0Athe lung capacity allows for small amounts of air.

Answer 1

The correct answer is:

oxygen is being delivered more adequately.

Answer 2

is that correct?

Answer 3

Yes, that is correct. Maintaining a healthy weight allows the respiratory system to work more effectively because it ensures that oxygen is being delivered more adequately to the body's tissues.