1. As part of the body's immune response, macrophages ______. a.act as specialist cells that respond to specific invader

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1. As part of the body's immune response, macrophages______.
a.act as specialist cells that respond to specific invaders
b.filter bacteria and many other agents of disease
c.are part of the epidermis
d.are scavenger cells that digests foreign cells as well asdiseased or damaged host cell
e. are part of the bone marrow
2. If you are trying to become pregnant, it is recommendedyou take what?
a.Calcium
b.Vitamin K
c.Suppositories
d.Folic acid
e.Cannabis
3. "Sex" is determined by:
a.One's sexual drive
b.One's personality
c.One's sexual preference
d.One's existence of both male and female genitalia
e.One's biology
4. _____________ is a common STD that can cause infection amongboth men and women. It can cause permanent damage to a woman'sreproductive system. This can make it difficult or impossible toget pregnant later. It can also cause a potentially fatalectopic pregnancy (pregnancy that occurs outside the womb).
a.Gonorrhea
b.HPV
c.Chlamydia
d.Pelvic Inflammatory Disease
e.Incontinence
5. Which of the following attacks membranes around brain andspinal cord?
a.Epstein Barr
b.Meningitis
c.Tuberculosis
d.MRSA
e.Hepatitis