Respuesta :
Answer - A, using 10 plants of different species, each grown int he same intensity light.
Reasoning - Since you want to see a result of best production you can use 10 different plants of species and grown in the same intensity light to see which is which adapted and suited for the essential simulated environment.
Reasoning - Since you want to see a result of best production you can use 10 different plants of species and grown in the same intensity light to see which is which adapted and suited for the essential simulated environment.
Either answer A or B because I have tested C and D in an actual lab and it is not true.