Arteries carry oxygen-rich body to the capillaries true or false

When studying heredity, what is the relationship of dna based and traits? super urgent !

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

What can you do to support your own mental health and physical health?