Why does the staghorn fern makes its own food?

The staghorn fern, like other ferns and plants, makes its own food through photosynthesis. It contains chlorophyll in its leaves, allowing it to capture sunlight and convert carbon dioxide and water into glucose and oxygen. This process is essential for its growth and survival, as it provides the energy needed for various metabolic functions and the development of its unique fronds. Additionally, being an epiphyte, it relies on this ability to thrive in environments where nutrients from the soil may be limited.