A student found the following flowchart in a textbook. Glycolysis—>Krebs cycle—>Electron transport chain

Which chemical reaction best summarizes the matter and energy transfers
that occur during the process shown?
A. Energy + Water + CO2 → Sugar + O2
B. Sugar + CO2 → Energy + O2 + Water
C. Sunlight + CO2 → Sugar + 0

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

Give an example of a trait that is controlled by more than one gene.