Answer:
A vaccine teaches the bodies to produce antibodies, which are proteins that attack and disable germs... etc.
Explanation:
Vaccines are basically injections of dead viral infections so our body can prepare to fight them off. Our body doesn't register that they're dead viruses, so we may or may not feel well while the antibodies fight the virus. Sometimes that's why we contract the flu after getting a flu shot. Our bodies believe it is the flu virus, so it prepares to act accordingly. every symptom or side effect of an illness is how our bodies react to it, and how our bodies have decided to fight against it.
Meal plans should be personalized because <span>people
burn calories based on a persons activity's. A person can burn calories at different
rates.
PLease give me </span><span>Brainliest answer cause it would mean a lot to me.</span>
Answer: a. stranger anxiety
Explanation:
Stranger anxiety is a developmental stage in infants typically of the age 8-18 months. In this condition, children develop anxiety during the time they are separated from their parents and exposed to people whom they are unfamiliar. Children feel unsafe and threatened. The symptoms of stranger anxiety may include many forms such as some infants will become quiet and will stare warily at the stranger, others will cry a lot, some children may hide themselves behind parents.
On the basis of the above description, Baby Polly is demonstrating stranger anxiety.