Starting an exercise program early in life and maintaining it will- -increase height
-enable one to exercise when ill.
-reduce the risk of health problems.
-increase resting heart rate and blood pressure.

Which characteristic do healthy families have in common? a. having above average household income b. ignoring one another’s happiness c. demonstrating love for oneself d. communicating with one another

Group of genes that encode molecules found in all body cells, creating a biochemical “fingerprint” that serves as the “id” for cells so that they are marked as “self” a) deoxyribonucleic acid (dna) b) entry inhibitors c) major histocompatibility complex (mhc) d) non-nucleoside reverse transcription inhibitors (nnrtis)

What factors characterize a healthy relationship that contributes to positive social well-being?