When children are young and go to the doctor, the doctor will give them booster shots. This re-exposes the children to a dead portion of a disease to help them build immunity.
Which type of immunity is described?
active
passive
antibiotic
phagocytic

Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f