Wastewater that contains excess water, salts, and other wastes that are not reabsorbed by the body.

EXCRETORY SYSTEM ALL QUESTIONS

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A	Urea
B	Uric Acid
C	Urine
D	Blood

Explanation:

Detailed explanation-1: -The urinary system includes the kidneys, ureters, bladder and urethra. This system filters your blood, removing waste and excess water. This waste becomes urine. The most common urinary issues are bladder infections and urinary tract infections (UTIs).

Detailed explanation-2: -Greywater describes wastewater that has been collected from a ship’s galley, showers, laundries and sinks. Blackwater describes wastewater containing fecal matter and urine. Greywater and blackwater are contained on ships in separate holding tanks.

Detailed explanation-3: -The wastes are eliminated in urine, a watery fluid that contains urea and other waste.

Detailed explanation-4: -Sewage includes human wastes (i.e. faeces and urine), as well as wastewater from various sources. Sullage is the wastewater that arises from domestic activities such as washing in bathrooms and kitchens, including water from food preparation and dishwashing; it does not contain human excreta.

There is 1 question to complete.