The loose tissue formed by the lenticel phellogen towards the outside is called ………….

Explanation

To answer the question about the loose tissue formed by the lenticel phellogen towards the outside, we can break down the solution into the following steps:

### Step-by-Step Solution:

1. **Understanding Lenticels**:
- Lenticels are specialized structures found in the bark of woody plants. They consist of a porous tissue that allows for gas exchange. This is important because the outer bark is generally impermeable to gases.

2. **Identifying Phellogen**:
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