|
Uric acid is the chief nitrogenous excretory component of |
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|
a) |
Man |
b) |
Earthworm |
c) |
Cockroach |
d) |
Frog |
|
Uric acid is the chief nitrogenous excretory component of |
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|
a) |
Man |
b) |
Earthworm |
c) |
Cockroach |
d) |
Frog |
(c)
Cockroach excretes uric acid as the chief nitrogenous excretory product. Man excrete urea as the chief nitrogenous excretory product. Earthworm excretes 40% urea, 20% ammonia and 40% amino acids. Frog excretes urea as the chief nitrogenous product.