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प्रश्न
Answer in one word or one line
What is the position of ovaries in cockroach?
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उत्तर
In cockroach two large ovaries, lie laterally in the 2nd – 6th abdominal segments’
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संबंधित प्रश्न
Draw a labelled diagram of alimentary canal of a cockroach
Mention the function of the following - Malpighian tubules
The male reproductive organs of cockroach include
Which of the following characteristics is incorrect with respect to cockroaches?
Match the following with reference to cockroach and choose the correct option
| Column I | Column II |
| A. Phallomere | i. Chain of developing ova |
| B. Gonopore | ii. Bundles of sperm |
| C. Spermatophore | iii. Opening of the ejaculatory duct |
| D. Ovarioles | iv. The external genitalia |
How many times do nymphs moult to reach the adult form of cockroach?
Give the location of hepatic caeca in a cockroach. What is their function?
Structural organisation in animals attains different levels as cell - organ - organ system. What is missing in this chain? Mention the significance of such an organisation.
Complete the following statement:
In cockroach grinding of food particle is performed by ______.
Complete the following statement:
Malpighian tubules help in removal of ______.
Complete the following statement:
Hind gut of cockroach is differentiated into ______.
Complete the following statement:
In cockroach blood vessels open into spaces called ______.
Mention special features of eye in Cockroach.
Explain the digestive system of Cockroach with the help of a labelled sketch.
