In cockroach,the testes are present in
- A$3, 4, 5$ abdominal segments
- B$4, 5, 6$ abdominal segments
- C$5, 6, 7$ abdominal segments
- D$6, 7, 8$ abdominal segments
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Similar Questions
Give scientific reasons: In cockroach,a well-developed respiratory system is seen.
Easy
View SolutionMatch column-$I$ with column-$II$ and choose the correct option.
Column $I$ Column $II$ $A$. Periplaneta americana $I$. Hepatic caecae $B$. $A$ ring of $6-8$ blind tubules $II$. Phylum Arthropoda $C$. Vascular system $III$. Spiracles $D$. $10$ pairs of small holes $IV$. Malpighian tubules $E$. Excretion $V$. Open type
| Column $I$ | Column $II$ |
| $A$. Periplaneta americana | $I$. Hepatic caecae |
| $B$. $A$ ring of $6-8$ blind tubules | $II$. Phylum Arthropoda |
| $C$. Vascular system | $III$. Spiracles |
| $D$. $10$ pairs of small holes | $IV$. Malpighian tubules |
| $E$. Excretion | $V$. Open type |
Medium
View SolutionAnswer in one word or one line. Where do you find Malpighian tubules?
Easy
View SolutionIn which part of the cockroach is the maximum digestion observed?
Medium
View SolutionPhallic organs in cockroach are related to
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