Question

HELP PLEASE

a scientist wanted to find out if the amount of plant food affects the number of beans produced in bean plants. How would she label the y-axis?

A. the height of the plant
B. the number of beans produced
C. the amount of water
D. the amount of food

Answer 1

Amount of food. She needs to varry the amount of plant food among the different groups so that she can tell how the amount of plant food affects number of beans produced.