Which of the following is correct as regard to cockroach?

Options

A. Nocturnal, fossorial, monoecious, coelomate
B. Omnivorous, fossorial, dioecious, coelomate
C. Omnivorous, fossorial, monoecious, coelomate
D. Omnivorous, fossorial, monoecious, pseudocoelomate

Answer

**Step-by-Step Solution:**

1. **Identify the Characteristics of Cockroaches:**
- Cockroaches are classified as insects and exhibit specific characteristics that define their behavior and biology.

2. **Nocturnal Behavior:**
- Cockroaches are primarily nocturnal, meaning they are active at night. However, they can also be seen during the day due to their unique vision.

3. **Vision:**
- Cockroaches possess compound eyes that provide them with a mosaic vision, allowing them to detect movement and see in low light conditions.

4. **Reproductive System:**
- Cockroaches are not hermaphrodites (monoshears). They have separate sexes, meaning there are distinct male and female cockroaches.

5. **Body Cavity:**
- Cockroaches are coelomates, which means they have a true body cavity (coelom) that is lined by mesoderm, distinguishing them from acoelomates and pseudocoelomates.

6. **Diet:**
- Cockroaches are omnivorous, meaning they consume a variety of food sources, including both plant and animal matter. They feed on organic material, food grains, and decaying matter.

7. **Conclusion:**
- Based on the characteristics discussed, the correct statements about cockroaches include their nocturnal nature, coelomate status, and omnivorous diet. The incorrect statement is regarding them being monoshears, as they have separate sexes.

**Final Answer:**
The correct statement regarding cockroaches is that they are nocturnal, coelomate, and omnivorous. The statement about them being monoshears (hermaphroditic) is incorrect.

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