Read the following statements.
Statement I: Spermatheca helps in the storage of sperm in the female cockroach.
Statement II: Ootheca is formed by the female cockroach to encase fertilised eggs.
In the light of given statements, choose the correct answer from the options given below.

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Statement I is correct and statement II is incorrect.

Statement I is incorrect and statement II is correct.

Both statement I and II are correct.

Both statement I and II are incorrect.

answer is A.

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Detailed Solution

Statement I is true. The spermatheca is a specialized structure in the female reproductive system of many insects, including cockroaches, where sperm received during mating is stored for long periods until it is used to fertilize eggs.

Statement II is also true. After fertilization, the female cockroach produces an ootheca, which is a protective casing that encloses the eggs. The ootheca protects the eggs from environmental stresses and predators until they hatch into nymphs.

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