vaccines are weakened viruses or bacteria that prompt the body to develop antibodies to foght against disease
Hand Hygiene.
Washing your hands has been proven to be the most effective means of stopping infectious disease spread, in the history of.... forever.
Answer:
Whenever matter moves from one sphere into another, some process, driven by energy, causes it to happen. Here are some examples: Water moves from a river (hydrosphere) into the air (atmosphere) by a process called evaporation.
Explanation:
<span>So your awnser is mitosis</span>