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Question-1
Which of the following are uricotelic animals?
(A)
Rohu and frog
(B)
Lizard and cockroach
(C)
Camel and horse
(D)
Earthworm and eagle
Question-2
The end product of ornithine cycle is
(A)
Urea
(B)
Ammonia
(C)
Uric acid
(D)
Carbon dioxide
Question-3
In ureotelic animals, urea is formed by
(A)
Kreb's cycle
(B)
Coris cycle
(C)
Ornithine cycle
(D)
EMP
Question-4
Trimethylamine is excreted by
(A)
Mollusca
(B)
Amphibians
(C)
Marine teleosts
(D)
Fresh water fish
Question-5
Which of the following muscles help urinary bladder to expel urine forcefully?
(A)
Detrusor
(B)
Latissimus dorsi
(C)
Lamstring group
(D)
All of these
Question-6
Ureotelic condition is found in
(A)
Reptiles
(B)
Shark
(C)
Starfish
(D)
All of these
Question-7
Uremia is an excretory disorder in which
(A)
Urea is produced in excess in body
(B)
Tubules of kidney reabsorb urea in large amount
(C)
Concentration of urea goes high in the blood
(D)
None of these
Question-8
Chief nitrogenous waste product present in the urine of frog is
(A)
Urea
(B)
Allantoin
(C)
Ammonia
(D)
Uric acid
Question-9
Uremia is the disease related with
(A)
Decrease blood pressure
(B)
Increase urea level in blood
(C)
Increase in blood sugar in blood
(D)
Increase in serum cholestrol level
Question-10
Osmoregulation is the control over
(A)
pH of the blood
(B)
removal of nitrogen from the body
(C)
osmotic properties of cell membrance
(D)
concentration of salt and water in the body
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Plus 2 Biology Science
ICSE/ISC
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