I don't know what the expieraments about but I can say its rather B or C the independent variable is the variable that you are testing.
Answer:
Energy Generation.,Molecular Transport,Reproduction.
Explanation:
<span>The Starch is the form that plants store carbohydrate that they produce by the photosynthesis. Some of a carbohydrate they make to used a immediately while the rest is stored like a starch for use at night, when there's no sunlight, or for longer-term storage in roots, seeds and tubers .
hope that helps !</span>
Answer: A mutagen is a chemical compound or form of radiation that causes mutations, which of course means a change in the dna of a cell. So, your answer would be C) an environmental agent that changes DNA.
Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water. ... In the energy-transduction reactions, solar energy is converted into chemical energy in the form of two energy-transporting molecules, ATP and NADPH.