Biology, 28.08.2020 01:01 sggg497

Jose designs an experiment to determine how music affects a plants' growth. He plans to carry out his experiment by using six different flowering plants. Each plant will be placed in one liter
of potting soil, and given the same amount of water and sunlight each day. Each plant will be
exposed to six types of music for the duration of the experiment. He presents his plan to his
teacher for approval, but was told there is an error in the design of his experiment. What error
did Jose make?
A. Jose's plan does not have a hypothesis.
B. Jose's plan has too many control variables.
C. Jose's plan has more than one test variable (independent variable).
D. Jose's plan does not have an outcome variable (dependent variable).

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Jose designs an experiment to determine how music affects a plants' growth. He plans to carry out h...