True or false: growth is caused by cells in your body dividing and making new cells.
i’ve researched a lot of answers andi can’t figure it out

According to proper standing posture, from a side view, which parts of the body should be aligned? a. ear, shoulder, hip, knee, and ankle b. stomach, hip, knee, and ankle c. nose, shoulder, hip, knee d. ear, shoulder, fingers, ankle

Health and cardio respiratory fitness occurs when the heart is working, at minimum, 50 percent of heart rate reserve. true or false

You should expect adults to respect you in return. true false