How long does it take for smoke to be absorbed into the lungs after inhaling?

The youngest babies change position once every on average. a. 5 minutes b. half hour c. minute d. 10 minutes

To avoid whiplash, the center of the headrest must be your ears.

Describe the potential effects, on people, of unprotected exposure to the sun. give an example of 1 new thing have you learned about the sun’s uv rays.