Why are trees green in colour?
Why are trees green?
Why is grass green? Why is green the colour green? Trees (plants): Why do leaves turn red? Why do trees acquire more leaves in summer? Why are plants the color they are? Why do trees acquire more leaves during summer? Why do palm tree leaves turn brown? Why is grass green in summer and turns brown in autumn? Are trees earthlings? What is green IT? What are the shade giving trees of India, that do not shed too many leaves? What is the name of this plant where the young leaves start out red then turn green when they get bigger? Why are potatoes green? What is tree(x)? Why are there no green mammals? Why don't trees get diseases as much as we do? What are B*trees? Is there any problems with so many trees? Why isn't "green" tea green? Why do almost all living things depend on green plants for food? How do green plants use light? Why does the grass always seem greener on the other side? Why do plants bear fruits? Why is a Green Building? Why does red and green make yellow? Why does the human eye see more shades of green than any other colour? Why do we have Christmas trees? What colors go well with green? Are plants and trees considered living things? What is the opposite color green?