I was just wondering i know this is a weird question but dose anyone on here have or had a service dog? i have one in training and i wanted to know if i was the only one lol

Maintaining a healthy weight allows the respiratory system to work more effectively because a. oxygen is being delivered more adequately. b. the heart does not have to pump as forcefully. c. the capillaries are constricted. d. the lung capacity allows for small amounts of air.

Which of the following statements is true?

Which of the following is not covered in your emergency action plan