* Spores: The sporophyte generation produces spores through meiosis. These spores are the starting point for the gametophyte generation.
* Germination: The spores germinate and develop into the gametophyte, which is a small, independent plant.
* Limited Resources: The gametophyte is typically small and lacks a vascular system. This makes it dependent on external resources for survival, such as moisture and nutrients.
* Sporophyte Support: The sporophyte provides a protective environment for the developing gametophyte. It also produces the spores that give rise to the gametophyte.
In summary: While the gametophyte is an independent plant, it is ultimately reliant on the sporophyte for its initial development and continued existence. This is a classic example of an alternation of generations life cycle, common in plants.
