Final answer:
Violet-colored flowers appear violet because they absorb all light rays except for violet light rays.
Step-by-step explanation:
The correct answer is: the flowers appear violet because they absorb all light rays except for violet light rays.
When light hits an object, it can be either reflected, transmitted, or absorbed. In the case of violet-colored flowers, they absorb all light rays except for violet light rays. This means that the flowers reflect or transmit violet light, which is why they appear violet to our eyes.