A scientist has two identical plants placed by a window one is in a red pot, and the other is in a yellow pot. She waters the one in the red pot with regular water and the one in the yellow pot with nitrogen enriched water after five days, she counts the number of flowers on each plant what was her scientific question
Does the color of the pot affect the number of flowers on the plant?
Does sunlight affect the number of flowers on the plant?
Is the amount of nitrogen affect the numbers of flowers on the plant?
Does affect the numbers of flowers on the plant