Which of the Following Must Occur in Order for Light

Question

Which of the following must occur in order for light to be used by an organism?
A) The light must be transmitted.
B) The light must be absorbed.
C) The light must be transferred.
D) The light must be reflected.

Accepted Answer

For light to be used by an organism, it must be absorbed. This is because the energy from the light can only be utilized once it is absorbed by the organism's cells or tissues, typically through pigments like chlorophyll in plants.