Answer:
Soil health, nitrogen fixation, and sunlight are three factors that affect plant growth.
Step-by-step explanation:
Soil health: Healthy soil provides the necessary nutrients, water, and support for plants to grow. Nutrients are absorbed by plant roots, promoting growth, while proper soil structure ensures adequate water retention and drainage.
Nitrogen fixation: Certain bacteria or leguminous plants convert atmospheric nitrogen into a usable form for plants. This process provides plants with an abundant source of nitrogen, essential for growth, foliage development, and productivity.
Sunlight: Through photosynthesis, plants convert sunlight into energy (glucose) and oxygen, fueling growth and metabolic processes. Sunlight also influences the direction and orientation of plant growth, impacting overall plant health.