Answer:
A variable is the parameter over which changes can be made and observed so as to determine the outcome of the experiment. ... An independent variable is the one which can be changed or manipulated by the experimenter so as to observe the impact of such change over the dependent variable.
Explanation:
They did it to get more detailed pictures of space
Answer: ATP
Explanation: ATP molecules can be made per oxidized<u> glucose molecule during cellular respiration</u> (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).
Carbon Monoxide would have been mostly to effect the embryo as it targets the respiration system.
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