By changing the controlled variable.
Answer:
<em><u>In</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>process</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>photosynthesis</u></em><em><u>,</u></em><em><u> </u></em><em><u>with</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>light</u></em><em><u> </u></em><em><u>energy</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>carbon</u></em><em><u> </u></em><em><u>dioxide</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>water</u></em><em><u> </u></em><em><u>comes</u></em><em><u> </u></em><em><u>together</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>form</u></em><em><u> </u></em><em><u>glucose</u></em><em><u> </u></em><em><u>molecule</u></em>
Explanation:
<h2>HOPE IT WILL HELP YOU✌✌</h2>
I think the correct answer from the choices listed above is the last option. If an animal cell has excess energy, most likely it will be stored as fat molecules. <span>Anabolic process is done to synthesize Triglycerides (Fat) to store for a rainy day. Hope this answers the question. Have a nice day.</span>
So the researchers can better evaluate the real overall effect of the drug being studied
