concentrated urine
blood plasma minus blood proteins
a solution containing excretory wastes
a solution containing wastes
B. blood plasma minus blood proteins
angio tensinase
renin
rennin
none of these
ammonia
urea
uric acid
creatinine
ammonia
uric acid
urea
both (a) and (c)
A
B
K
C
antidiuretic hormone
aldosterone
renin
both (a) and (b)
100 litres/day
120 litres/day
150 litres/day
180 litres/day
glomerular type
aglomerular type
holonephric type
metanephric type
aferent arteriole
efferent arteriole
renal portal vein
any of these
the excretion of volume of urine increases
the excretion of volume of urine decreases
the kidneys fail to excrete urine
the water balance of blood is disturbed
50% of its volume as filtrate
20% of its volume as filtrate
80% of its volume as filtrate
40% of its volume as filtrate
concentrated urine
plasma minus blood proteins
glycogen and water
sulphates and water
Camel
Cartilaginous fish
Whale
Fresh water fish
creatinine
anuria
haematuria
ketonuria
blood without blood cells and proteins
plasma without sugar
blood with proteins but without cells
blood without urea
medulla
cortex
pelvic
pyramid
medulla into pelvis
medulla into cortex
cortex into medulla
pelvis into ureter
reptiles
turtles
tadpoles
amphibians
kidney of vertebrates and is involved in ultrafiltration
kidney of vertebrates and is involved in passive filtration
kidney of vertebrates and is involved in selective reabsorption
insects and involved in excretion
loop of Henle
distal convoluted tubule
collecting tubule
both (a) and (b)
96 per cent
80 per cent
95 per cent
99 per cent
125 ml/minute
250 ml/minute
500 ml /minute
1200 ml/minute
125 litres per day
500 litres per day
1000 litres per day
1700 litres per day
remove metabolic wastes from the body
maintain a constant fluid environment
maintain pH of body fluids
all of these
glucose
sodium chloride
creatinine
albumin
excretory system
reproductive system
nervous system
muscular system
WBC
RBC
Blood
Plasma
80 mg/100 ml
150 mg/100 ml
200 mg/100 ml
300mg/100 ml
desert mouse
carnivorous bird
fish
snake
Bowman's capsule
Loop of Henle
Collecting tubule
Urinary bladder
uric acid and urea
urea
urea and uric acid respectively
uric acid