In the female cockroach:
Collateral glands: These glands are present in female cockroaches. They secrete a sticky substance.
Spermatheca: This organ stores the sperm received from the male cockroach.
Mushroom glands: These glands secrete ootheca (egg case).
Anal styles: These are absent in female cockroaches. They are found only in male cockroaches.
Phallic glands: These are also absent in female cockroaches. They are found only in male cockroaches.
Therefore, collateral glands (A) and spermatheca (C) are present in the female cockroach.
List I | List II | ||
---|---|---|---|
A | Mesozoic Era | I | Lower invertebrates |
B | Proterozoic Era | II | Fish & Amphibia |
C | Cenozoic Era | III | Birds & Reptiles |
D | Paleozoic Era | IV | Mammals |