Which of the following would most likely scientists conclude that kidney disease can result from not drinking enough water?

a. inventing new machine that maintain excretory function when a patient is in the hospital

b. comparing the rates of kidney disease reoccurrence in recovering patients who increased their daily water intake vs. those who did not increase their daily water intake

c. asking whether the climate of a kidney-disease patient affects the likelihood of contracting a bacteria that enters the kidneys

d. reading studies about how dehydration affects the functions of the circulatory system and comparing them to studies about dehydration and the respiratory system

B. comparing the rates of kidney disease reoccurrence in recovering patients who increased their daily water intake vs. those who did not increase their daily water intake.

A dehydration can be defined as a condition in which the excessive loss of the body water occurs in the body through sweating, diarrhea, loss of excess water through urine. The loss of water disturb the blood pressure, electrolytic balance, may bring the body in the hyovolemic state and may also cause heart and kidney failure.

Comparing the rates of kidney disease reoccurrence in recovering patients who increased their daily water intake vs. those who did not increase their daily water intake is the correct answer because it is a comparitive study which may show the direct impact of water on the kidney patients. This proves that water is necessary in the recovery of the kidney diseases.            

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).