Please help if you have to do this for gym please give me the answer for the worksheet because i cant use adobe spark.

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.

What is the best approach to selecting safety equipment for an activity

Microbes in the gut ferment fiber and complex carbohydrates and form vitamins, short chain fatty acids and