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In cockroach , fore wings are known as :...

In cockroach , fore wings are known as :

A

(a) Mesothoracic wings

B

(b) Tegmina

C

(c) Metathoracic wings

D

(d) Both (A) and (B)

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "In cockroach, fore wings are known as:", we will follow these steps: ### Step-by-Step Solution: 1. **Identify the Structure**: Understand that in a cockroach, the body is divided into three main parts: the head, thorax, and abdomen. The fore wings are part of the thorax. 2. **Locate the Fore Wings**: The fore wings of a cockroach are specifically located in the thorax region. The thorax is further divided into three segments: prothorax, mesothorax, and metathorax. 3. **Determine the Specific Region**: The fore wings are attached to the mesothorax. Therefore, they are referred to as mesothoracic wings. 4. **Alternative Name**: The fore wings of a cockroach are also known as "tegmina." This term is often used to describe the hardened fore wings of certain insects, including cockroaches. 5. **Evaluate the Options**: - Option A: Mesothoracic wings - Correct, as fore wings are located in the mesothorax. - Option B: Tegmina - Correct, as this is another name for the fore wings. - Option C: Metathoracic - Incorrect, as this refers to the hind wings located in the metathorax. - Option D: Both A and B - Correct, since both terms apply to the fore wings. 6. **Conclusion**: The correct answer is Option D, which states that the fore wings are known as both mesothoracic wings and tegmina.
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