Since its negative, it means it is growing away from the light source. It's a rather odd question because plants usually grow towards the light source.
The answer is; D
Carbon dioxide and methane are potent greenhouse gases. They cause heating of the lower atmosphere, by trapping sunlight, that results to climate change. Due to the higher melting and boiling temperatures of phosphorus, it is rare that it occurs as gas in room temperatures. Phosphorus, therefore, does not pose a great threat of climate change.
Providing food water and shelter to local animals/ birds , clean and protect the enviroment ! hope this helps
