Green roofs are mainly made of cannabis.
green plants have chlorophyll and that's what makes them different
Green plants are green in color because they contain a green pigment (substance) called as CHLOROPHYLL!! Thank you! =)
In a plant cell, the most abundant plastid is the chloroplast, which contains the pigment chlorophyll. Chlorophyll absorbs most of the sunlight, but reflects the green, which is why you see green. It...
Green plants reflect green light, non green plants reflect a different color making them red or whatever color they are.