树叶英语作文
Tree leaves are an essential part of the ecosystem, providing shade, oxygen, and homes for various creatures. They come in a wide variety of shapes, sizes, and colors, making them not only functional but also beautiful.
Leaves are the primary site for photosynthesis, the process by which plants convert sunlight into energy. This is why they are green, as they contain chlorophyll, the pigment that captures light energy. Without leaves, plants would not be able to produce the food they need ...