What is the relationship between germinal layers and the formation of body cavity in case in of coelomate, acoelomates and pseudocoelomates ?

Explanation

To understand the relationship between germinal layers and the formation of body cavities in coelomates, acoelomates, and pseudocoelomates, we can break down the explanation into several steps:

### Step-by-Step Solution:

1. **Understanding Germinal Layers**:
- All animals develop from three primary germinal layers during the process of gastrulation: ectoderm (outer layer), mesoderm (middle layer), and endoderm (inner layer).
- These layers give rise to different tissues and organs in the body.

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