Question
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Solving time: 2 mins
Assertion: Cockroach shows sexual dimorphism.
Reason: The female cockroach bears a pair of short thread like anal styles.
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In cockroach, males and females have slightly different morphology, hence showing sexual dimorphism. One of the distinguishing features is presence of anal styles (paired thread - like structure) only in males. Females lack anal styles.
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Question Text | Assertion: Cockroach shows sexual dimorphism. Reason: The female cockroach bears a pair of short thread like anal styles. |
Topic | Structural Organization in Animals |
Subject | Biology |
Class | Class 11 |
Answer Type | Text solution:1 |
Upvotes | 150 |