They are exposed to diseases, such as cholera and typhoid fever, and other water-borne illnesses. Two million people, mostly children, die each year from diarrheal diseases alone.
Answer:
I don't know how to explain in words so here is a screen shot of what I think is the right answer
I believe the answer to this is 3. because a bacteria is basically a fungus
Answer: protons
Explanation: atoms of each element contain a characteristic number of protons