Which of the following statements about physiological age and chronological age is true?
a. physiological age and chronological age are always the same.
b. physiological age can be lower than, the same as, or higher than chronological age.
c. physiological age can be lower than chronological age, but never higher.
d. physiological age cannot be altered, but chronological age can change based on lifestyle choices.

If a person has a bad pain in their back, specifically lower back a bit above the hip, what should they do besides going to the doctor? what remedies could they use?

Which of the following is not a fitness benefit of cycling a: very effective at burning fat b: provides an upper body workout c: provides an aerobic workout d: good exercise for out of shape people

What hormones (at least three) are responsible for human growth and development and what do they do? describe what menstruation is and how it relates to reproduction. what are common emotional and physical challenges that arise during transition from child to adult? include and describe at least three challenges. what steps can you take to ease your own transition and be sensitive to others when they experience theirs? analyze the role of hormones in growth and development. how does this relate to your own personal health?