What could be the result if the biomembranes were permeable ?

Explanation

### Step-by-Step Solution:

1. **Understanding Biomembranes**: Biomembranes, particularly the cell membrane, are selectively permeable. This means they allow certain substances to pass while restricting others.

**Hint**: Think about what "selectively permeable" means in terms of substance movement.

2. **Consequences of Full Permeability**: If biomembranes were fully permeable, they would allow all substances, including ions, water, and larger molecules, to enter and exit the cell without any regulation.

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