Janna used to go biking every afternoon with her sister, but she has to stop this because she started an after school job. what consequences will janna experience over time if she does not find a similar activity to replace biking?

Does nicotine show up in a drug test when u pee in the cup

Select all that apply. which of the following are functions of the skeletal system? 1. to provide the body with a strong and mobile framework 2. to allow the body to move 3. to protect internal organs from sunlight, bacteria, and injury 4. to supply the body with blood cells and minerals

Which describes the effect of prolonged stress on blood pressure? it causes blood pressure to decrease. it has little or no effect on blood pressure. it causes the heart to pump with more force. it causes blood pressure to increase.