|
Hypopharynx of the cockroach acts as |
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|
a) |
Mouth |
b) |
Lips |
c) |
Tongue |
d) |
Jaws |
|
Hypopharynx of the cockroach acts as |
|||||||
|
a) |
Mouth |
b) |
Lips |
c) |
Tongue |
d) |
Jaws |
(c)
The hypopharynx is a median tongue like, chitinous structure with two pointed lobes