Which statement best describes an event that occurs in glycolysis that contributes to the production of ATP? - Pyruvic acid is broken down to form carbon dioxide.
- Oxygen molecules are broken down and converted into pyruvic acid.
- High-energy electrons are passed to FAD⁺ forming FADH₂
- Carbon atoms in glucose are transformed into energy in the form of ATP.
- Hydrogen atoms are combined with oxygen atoms, forming water.

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

The variation among individuals, on which natural selection acts

Agram of fat oxidized by cellular respiration produces approximately as much atp as a gram of carbohydrate.