Answer:
Explanation:Snow's hypothesis was that contaminated water was the source of the disease, but the challenge was how to prove this to others who were skeptical. ... It is now known that cholera is a waterborne disease, spread when water used for drinking or washing food has been contaminated with feces from infected individuals.
Answer: The only three I know are
3.Embryonic stem cells. Embryonic stem cells come from human embryos that are three to five days old
2.Non-embryonic (adult) stem cells
1.Induced pluripotent stem cells (iPSCs)
Explanation: Sorry I don't know what other cells they create but I hope I helped. SORRY
The correct answer is "kidney dysfunction".
Physiologically, urea is filtered in the glomerulus in the kidneys. The urea in the blood is further secreted through out the renal tubules but more urea being reabsorbed than secreted. This results to 40% of the filtered urea present in the final urine. In the event of kidney dysfunction, there is destruction of the glomerulus or necrosis of the tubules. Therefore, urea is not efficiently filtered and excreted which will lead to high blood urea levels.
B) goes deep into the ground and pollutes groundwater
TRUE
Genetic diversity serves as a way for populations to adapt to changing environments. With more variation, it is more likely that some individuals in a population will possess variations of alleles that are suited for the environment. Those individuals are more likely to survive to produce offspring bearing that allele.