Antennary glands of crustaceans are meant for |
|||||||
a) |
Excretion |
b) |
Respiration |
c) |
Digestion |
d) |
Circulation |
Antennary glands of crustaceans are meant for |
|||||||
a) |
Excretion |
b) |
Respiration |
c) |
Digestion |
d) |
Circulation |
(a)
The excretory system of crustacean consists of a pair of antennary or green glands, a pair of lateral ducts and an unpaired renal or nephroperitoneal sac. Coxa of each antenna encloses an antennary gland.