How many ovarioles are found in each ovary of a cockroach?
- A$8$
- B$6$
- C$3$
- D$16$
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Similar Questions
Match the correct pairs regarding the anatomy of a cockroach:
Column-$I$ Column-$II$ $1$. Exoskeleton $p$. Thorax $2$. Three ganglia $q$. Chitin $3$. One pair of seminal vesicles $r$. $6^{th}-7^{th}$ segments of abdomen $4$. Mushroom-shaped gland $s$. $6^{th}$ segment
| Column-$I$ | Column-$II$ |
| $1$. Exoskeleton | $p$. Thorax |
| $2$. Three ganglia | $q$. Chitin |
| $3$. One pair of seminal vesicles | $r$. $6^{th}-7^{th}$ segments of abdomen |
| $4$. Mushroom-shaped gland | $s$. $6^{th}$ segment |
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View SolutionWhich of the following parts is not associated with the nerve ring in a cockroach?
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View SolutionBlood of $Periplaneta$ does not carry oxygen because
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