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Question-1
The basic functional unit of human kidney is
(A)
Nephron
(B)
Pyramid
(C)
Nephridia
(D)
Henle's loop
Question-2
The kidney of an adult frog is
(A)
pronephros
(B)
mesonephros
(C)
metanephros
(D)
opisthonephros
Question-3
Aquatic reptiles are
(A)
ammonotelic
(B)
ureotelic
(C)
ureotelic in water
(D)
ureotelic over land
Question-4
Glucose is taken back from glomerular filtrate through
(A)
active transport
(B)
passive transport
(C)
osmosis
(D)
diffusion
Question-5
Which of the following is the nitrogenous waste?
(A)
creatinine
(B)
creatine
(C)
guanine
(D)
uric acid
Question-6
Ornithine cycle removes two waste products from the blood in the liver. These products are
(A)
ammonia and urea
(B)
ammonia and uric acid
(C)
carbon dioxide and urea
(D)
ammonia and carbon dioxide
Question-7
Stool of a person contains whitish grey colour due to malfunction of
(A)
liver
(B)
spleen
(C)
kidney
(D)
pancrease
Question-8
Loop of Henle is associated with
(A)
neurons
(B)
muscle fibres
(C)
seminiferous tubules
(D)
uriniferous tubules
Question-9
Blood calcium level can be increased whitish grey colour due to malfunction of
(A)
liver
(B)
spleen
(C)
kidney
(D)
pancrease
Question-10
Uric acid is the chief nitrogenous component of the excretory products of
(A)
man
(B)
earthworm
(C)
cockroach
(D)
frog
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Plus 1 Biology Science
CBSE
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