Three apples green, yellow, and red are lined up, Sunlight filters through the trees, and as you move to the right, the sunlight grows stronger. At the top of the screen in a bold Times New Roman font, the text reads in large letters "Apples turn yellow when they ripen!" , At the bottom of the screen in a Times New Roman font, the text reads in small letters "The red color is due to anthocyanin reacting, not because ripening causes them to turn red."