A student wants to perform an experiment to test how much water bean plants need for good growth. Which of the following factors should be changed? (2 points)
.Temperature
.Amount of light
.Amount of water
.Amount of soil

Question

A student wants to perform an experiment to test how much water bean plants need for good growth. Which of the following factors should be changed? (2 points)
	 .Temperature
	 .Amount of light
	 .Amount of water
	 .Amount of soil

wwhitlock · Answer

The experiment is designed to find out about amounts of WATER. So you'd gather no data by changing anything else.