ICSE /Class 7
Biology MCQ Based On Renal excretory system
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ICSE Class 7 Biology Renal excretory system
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They are about 8 to 10 inches long
A liquid
Produced by the pituitary gland
It consists of the kidneys, ureters, bladder, and the urethra.
It is a ball formed of small blood capillaries
Nitronenous wastes in human is produced as urea. Excretory system which includes kidneys, a pair of ureters, an urinary bladder and urethra helps in removal of nitronenous wastes from the human body.
The heart is in the upper part of the body
The kidney can be damaged with high intake of sugar
The heart and lungs provides oxygen to the body.
Blood enters kidney through the renal vein.
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