grass+sunlight
Use Sunlight and Grass
There is no sunlight for the grass to grow / survive.
grass+sunlight
The only source of sunlight is the sun.
That is the grass dying. Plants need sunlight in order to photosynthesize. Covering grass with a board is depriving it of sunlight.
they dont get sunlight
The grass turns green when it is exposed to sunlight.
When sunlight is absorbed it is changed into heat. This is because of the wavelength taken to absorb it.
Grass uses most of the energy it gets from sunlight for its own life processes.
Turtle grass eats CO2 and sunlight
grass + sunlight