In Cockroach, coelom is

Options

A. Schizocoel
B. Enterocoel
C. Pseudocoel
D. Absent.

Answer

To answer the question "In Cockroach, coelom is," we will analyze the options provided and determine the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding Coelom**:
- Coelom refers to the body cavity in metazoans that is lined by mesoderm. It plays a crucial role in the development and organization of the organism.

2. **Analyzing the Options**:
- **Option A: Scizocele**:
- This type of coelom is formed through the splitting of the mesodermal mass during embryonic development. It is a body cavity that lies between the digestive tract and the musculature of the body wall. In arthropods like cockroaches, this type of coelom is indeed present.
- **Option B: Enterocele**:
- Enterocele develops from the wall of the embryonic gut and is typically found in organisms from the phyla Echinodermata to Chordata. This is not applicable to cockroaches.
- **Option C: Pseudocoelom**:
- A pseudocoelom is a body cavity that is not formed from the mesoderm and lacks a well-defined mesodermal layer. This is characteristic of organisms like nematodes, but not cockroaches.
- **Option D: Absent**:
- This option suggests that cockroaches do not have a coelom, which is incorrect as cockroaches do possess a coelom.

3. **Conclusion**:
- After analyzing all the options, the correct answer is **A: Scizocele**, as it is the type of coelom present in cockroaches.

### Final Answer:
In Cockroach, coelom is **Scizocele**.