It’s an easy assignment but it’s late and i got stuck on it! please help. so it’s a chart and you have to give three differences with how the one with fertilizer did and other three to how the one without fertilizer did.

A student wants to study the effect of nitrogen fertilizer on plant growth., She takes two similar plants and sets them
on a window sill for a two-week observation period. She waters each plant the same amount, but she gives one a
small dose of fertilizer with each watering. She collects data by counting the total number of new leaves on each
plant and also measures the height of each plant in centimeters.