How does vaccination work?
antibodies from donated blood are injected into the body.
a strong form of the disease is injected under the skin.
o a weakened form of the disease is inhaled through the nose.
medication that fights the disease is injected into the bloodstream.

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

Which of the following words best matches this definition: the process in which the best adapted organisms survive and pass on their traits, while those that are not well adapted do not survive to pass on their traits. question 3 options: acquired selection natural selection artificial selection organic selection

Has magnification ability of hundreds of thousands of times