What are the 3 reasons why plants compete with each other?

Plants compete with each other primarily for light, water, and nutrients. Light competition arises as plants strive to grow taller or spread their leaves wider to capture more sunlight for photosynthesis. Water competition occurs in environments where moisture is limited, leading plants to extend their root systems or use resources more efficiently. Additionally, nutrient competition is crucial as plants vie for essential minerals in the soil, which are vital for growth and development.