Final answer:
Chlorophyll appears green because it reflects green light, which is consistent with the absorption spectrum of chlorophyll a that shows it absorbs violet-blue and red light but not green light.
Step-by-step explanation:
The color we perceive in objects, including the green hue of chlorophyll, is due to the specific wavelengths of light that are reflected or transmitted by those objects. Chlorophyll, a pigment found in plants, is essential for photosynthesis and is known for its green color. This green color is attributed to the fact that chlorophyll absorbs light in the violet-blue and red parts of the spectrum but reflects green light. Hence, the most accurate answer to the question is that chlorophyll appears green because it reflects green light (option c).
Chlorophyll a is a specific type of chlorophyll that plays a vital role in photosynthesis by getting excited and losing an electron to the electron transport chain. Its characteristic color is due to the specific pattern of light absorption, known as its absorption spectrum, which shows that chlorophyll a does not absorb green wavelengths, thus reflecting them. This is why we see chlorophyll as green. When we consider that a blue filter, for example, would absorb blue light and reflect other colors, we apply the same understanding to chlorophyll and its reflection of green light.