Both gymnosperms and angiosperms bear seeds, then why are they classified separately ?

Explanation

### Step-by-Step Solution:

1. **Understanding Plant Classification**:
- The plant kingdom is divided into two main groups: Cryptogamy (non-seed plants) and Phanerogamy (seed plants).
- Cryptogamy includes plants without seeds, while Phanerogamy includes plants that bear seeds.

2. **Subdivisions of Cryptogamy**:
- Cryptogamy is further divided into three groups:
...