Ok so theirs this thing called asking your teacher for help especially when it’s such an easy question
It would be difficult to find the ideal CO2 level with a low light intensity because the plant will have a difficult time trying to survive.
The main food sources of the birds( the plentiful recourses within the environment occupied by the species)
<span>Nitrogen fixation
This process creates organic compounds, including ammonium, that contribute to the growth of a plant in much the way fertilizer does. Many plants have evolved to facilitate nitrogen fixing bacteria in their roots as to promote production of these organic compounds when the soil quality is poor or lacking in these bacteria.</span>