Question

question 10 (1 point)
the body develops active immunity when it is exposed to antigens from invading pathogens.
true
false
question 11 (1 point)
which of the following is a means of transmitting hiv from one person to another?
a airborne transmission
b casual contact
c through a mothers breast milk
d insect bites

Explanation:

• For Question 10: Active immunity is developed when the body is exposed to antigens from invading pathogens. The immune system responds by producing antibodies.
• For Question 11: HIV is transmitted through specific routes such as unprotected sexual contact, sharing of needles, mother - to - child (during pregnancy, childbirth, or breastfeeding). Insect bites (option d) do not transmit HIV. Casual contact (option b) like hugging, shaking hands does not transmit HIV. Airborne transmission (option a) is not a route for HIV transmission. Mother's breast milk (option c) can transmit HIV (a form of mother - to - child transmission).

Answer:

• Question 10: True
• Question 11: c. through a mother’s breast milk