Part 4 There was two DUM DUMS. ONe DUM DUM put its hand in a shredder. The second DUM DUM jump off a 10000000000 feet tower with out a parachute. Which DUM DUM is more DUM?

What nutrients prevent osteoporosis? a. all vitamins and minerals b. calcium, vitamins c, d, and k, and magnesium c. protein d. carbohydrates

Active immunity refers to: a. the defenses people are born with. b. temporary immunity granted from another source. c. immunity gained through immunization and exposure to diseases. d. natural immunities that protect humans from other animal diseases

Explain different ways infections from different organisms can be treated.