I think the correct answer from the choices listed above is the last option. Polluted water sources would most likely affect one’s personal health since p<span>athogens would invade the body and cause disease, such as giardia. Pathogens would go with the water we take in our body and would disturb the processes inside causing illnesses.</span>
The answer to this question would be an epidemic.
The epidemic is a sudden widespread of disease of infectious disease, in a population. In an epidemic, the disease might exist before the sudden widespread but the number of case is not that many. In epidemic case, the healthcare provider should make a team to investigate it immediately to stop the increases of the victim.
Answer:
evolution
Explanation:
adaptations are the result of evolution. Evolution is a change in a species over long periods of time.
Lynn Margulis and Karlene Schwartz, in their book The Five Kingdoms (W.H. Freeman, 1998), struggled heroically to justify the Protista (they preferred the term Protoctista) kingdom. "Undulipodia (aka flagella) were present in common ancestors to all the phyla, even before mitochondria, given that the anaerobic archaeprotists bear them." However, a sentence later they admit that "in some phyla, all members bear undulipodia, in other phyla, they are absent..." It seems a shaky foundation on which to build a kingdom. All human cells are fathered ultimately by sperm, which bear undulipodia, but no one has suggested that humans are therefore protists.
