Depression actually masks an abnormally high state of exhilaration. a. true b. false

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

How does the fermentation of pyruvic acid in cells contribute to the formation of atp? a. it completes the oxidation of glucose to co2, creating atp. b. it generates lactic acid, which cycles back through the krebs cycle, producing 2 atp molecules. c. it converts fadh2 to phosphate, which bonds with adp. d. it produces 2 nad+ molecules, which cycle back to fuel the glycolysis reaction, allowing 2 atp molecules to be produced.