Bryophytes are characterized by the presence of conspicuous ............. gametophytes and nutritionally ........... ............ Sporophytes.

Explanation

### Step-by-Step Solution:

1. **Understanding Bryophytes**: Bryophytes are a group of plants that include mosses, liverworts, and hornworts. They are known for their unique life cycle and structure.

2. **Identifying Gametophytes**: In bryophytes, the gametophyte generation is the dominant phase. This means that the gametophyte is the most visible and significant part of the plant. It is characterized as being conspicuous, meaning it is easily seen and recognized.

3. **Characteristics of Gametophytes**: The gametophytes of bryophytes are highly developed and differentiated. They are longer-lived and function independently, meaning they can survive and thrive without the sporophyte.

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