Hemodialysis and peritoneal dialysis are both used to treat kidney failure.
Answer:
Correct options are (a), (b) and (c).
Explanation:
Water is the important component of the body. Human body consists of more than 60% of water. Most solutes and physiological mechanism depend on the water present inside the body.
The dehydration or loss of water can cause deadly disease in humans. It is important to maintain the hydration level of the body. The hydration status can be checked by the urine color as the light color indicates the enough amount of water in the body. Weight of the body before and after exercise also expresses the hydration status. The reduced saliva indicates the dehydration condition of the body.
Thus, correct options are (a), (b) and (c).
3) 2) 1) i think this is the right answer but c looks correct too\
The answer would be Negative.
Natural emergency: something that occurs naturally
manmade: something caused by a person (ex.shooting)
