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WorksheetsExcretion-Life process
Total questions: 15
Worksheet time: 15mins
______ is considered as the basic functional unit of the human kidney
Blood
Nephron
Cilia
Electron
Name the process by which Unicellular Organisms remove wastes from their body.
(a)
Which of the following are part of Excretory System?
Kidney
Ureters
Urinary Bladder
Chambers
Which of the following is/are the function of Kidney?
Carry Urine
Store Urine
Filter Waste products from blood
Remove Urine
The major waste produced by human body are:
CO2
O2
Urea
All of above
Which of the following is composition of Urine?
10% water; 90% Salts
90% water; 10% Salts
90% water; 10% Soluble substances
10% water; 90% Soluble Substances
Urine is yellow in colour due to presence of
(a)
Name "A", "C", "E" respectively in this Unlabeled Diagram
A=Kidney ;C=Urethra ;E=Urinary Bladder
A= Urethra;C=Kidney ;E=Ureters
A=Kidney ;C=Ureters ;E=Urinary Bladder
None of Them
How many steps are there in Urine Formation Mechanism?
2
3
5
4
How we are able to control the urge of Urine?
It is a part of Excretory System
It is Under nervous Control
Both of above
None of Above
Name the hormone that control amount of water in Urine?
(a)
In Plants, CO2 and water are excreted resp. by
Transportation; Excretion
Transpiration; Leaf
Stomata; Transpiration
Vacuoles; Transportation
Name the organs that make up the excretory system in humans?
Two Kidneys
Two Ureters
Bladder
Urethra
Name the step by Substances are filtered through Glomerous
Selective Reabsorption
Selective Secretion
Glomerular Filteration
How much amount of Chloride and Sodium is reabsorbed through PCT and DCT?
65% Chloride
67% Chloride
65% Sodium
67% Sodium
