Answer:What is the relationship between the amount of water applied and the height of the plant?The relationship between the amount of water applied and the height of a plant is usually direct and positive—meaning, the more water a plant receives (within the right amount), the taller and healthier it can grow.Water is very important for plants because:It helps in photosynthesis, the process where plants make their own food.It carries nutrients from the soil to different parts of the plant.It keeps the plant firm and hydrated, making it stand tall.However, there are limits:Too little water = the plant becomes dry, weak, and grows slowly (or stops growing).Too much water = the roots can rot, and the plant might die because it can't breathe.So, the key is balance. When a plant gets the right amount of water, it can grow taller and healthier.