YES
the grass pretty much
If you are talking about the structure in which plants are grown, it will be the color of the frame. I have seen white and green. Otherwise, it is transparent. I know of one particular greenhouse/hothouse business that would spray the glass panes white during the summer to help control the heat.
Yes, It is a frame structure.
Circular
A tent is a frame structure
frame structure
A pole barn is a house built primarily using poles as its frame and structure.
It is a frame structure because the chair has a skeleton therefor it is a frame structure
A beehive is an example of a frame structure in nature. The hexagonal cells act as a rigid frame to provide stability and support for the hive. The symmetry and efficiency of this structure are key in maximizing space and storage within the hive.
in frame structure the distributions of load is equal.... the best example to understand about frame structure is spider web.... it is a natural open frame structure
10 years!