I am a 15 year old boy, should I shave my legs? and my armpits are the same as my legs should I shave them too?

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.

Wha arrow in the figure points to the section that indicates how much food is in the package/container

Which of the following shows how other countries have influenced the creation of physical activities geared toward individuals baseball cricket swimming tai chi