Biology question

The green glasses would filter all lights except for green light. Therefore, only green light would go into the greenhouse.

Why most of the plants are green in color because usually they absorb all lights except for green light. Therefore, if there is only green light could go into the greenhouse, the plants in the greenhouse could not have enough light and will die soon.

You have to understand why the leaf looks green in colour...the leaf looks green in colour because the leaf absorb all colour of light except green light, so the unabsorbed green light will reflect to our eyes and we can see the leaf is green in colour...

If the green house is made by green glasses, only green light can pass through the glasses and enter the greenhouse while other kinds of lights will be filtered off....
Since the leaf cannot absorb the green lights, thus the green plants inside the greenhouse cannot utilize the light for photosynthesis. The plants inside the eventually die due to the lack of food...