Phytochromes are important light sensors in plants. Select ALL the statements that correctly describe phytochromes.

A. Phytochromes allow plants to detect both red and far-red light.
B. Far-red light can reverse the effects of red light, but red light cannot reverse the effects of far-red light.
C. Phytochromes play a role in the flowering response of both long-day (short-night) and short-day (long-night) plants.
D. Phytochromes convert back and forth between active and inactive forms based on the color of light (red or far-red) they absorb.
E. Absorption of red light by phytochromes always promotes flowering, while absorption of far-red light always inhibits flowering.