Excretory product of spider is |
|||||||
a) |
Uric acid |
b) |
Ammonia |
c) |
Guanine |
d) |
None of these |
Excretory product of spider is |
|||||||
a) |
Uric acid |
b) |
Ammonia |
c) |
Guanine |
d) |
None of these |
(c)
Spiders excrete guanine and therefore, these are called guanotelic. Guanine is a metabolic waste product of nucleotide metabolism.