Question

why does most leaves appear green? leaves appear green because they do not contain any pigments. leaves appear green because they absorb only green light. leaves appear green because chlorophyll absorbs most colors in the color spectrum and reflects only green and yellow wavelengths of light. leaves appear green because they contain a pigment that reflects only red light.

Explanation:

• Option 1: Leaves have pigments (like chlorophyll), so this is wrong.
• Option 2: Chlorophyll in leaves absorbs other colors (red, blue - violet) and reflects green light, making leaves appear green. This matches the scientific explanation.
• Option 3: Chlorophyll reflects green (and some yellow - green), but the description here is not the main reason for the green appearance (the key is reflecting green, not just green and yellow in the way described).
• Option 4: If a pigment reflected red, the leaf would appear red, not green.

Answer:

B. Leaves appear green because they absorb only green light. (Note: More accurately, leaves appear green because chlorophyll absorbs most visible light except green, which is reflected. But among the options, this is the closest correct one as the other options are clearly incorrect.)