Leslie sees the lemon as yellow because the pigments that are present in the lemon skin reflect yellow light and absorb all other colours. The reflected yellow light is then detected by her eyes, which makes us see the lemon as yellow.
Human vision is the ability to see and visualize the objects in our environment. The cells of the human eye are the ones responsible for that ability. The light that comes from various sources bounces off objects and enters our eyes, allowing us to see the objects.
There are two types of cells in the human eye: cones, which are responsible for the colour vision, and rods, which are responsible for the black-and-white vision.
Learn more about colour perception at https://brainly.com/question/27351822
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