3.3.1 - Distinguishing among different life cycle phases

When a plant undergoes senescence, chlorophyll is no longer produced, and other pigments present in plants become visible.

GAME: The following picture shows leaves of the same tree that were collected through the life cycle of the plant. Considering the visible part of the reflectance spectrum of vegetation, put the four diagrams, with spectral properties of the different phases of the plant life cycle, in the correct place: