The <span>attraction between a slightly positive hydrogen atom and a slightly negative atom often oxygen or nitrogen</span> is called covalent bonding. This type of bond happens when electrons are being shared by atoms in order to be more stable. Hope this answers the question.
Answer:
b. are energy-yielding (under standard state conditions).
d. yield ATP.
Explanation:
The reactions of glycolysis produces the ATP molecules from the breakdown of glucose molecule. Glycolysis produces 2 molecules of ATP, 2 molecules of NADH, and 2 molecules of pyruvate: Glycolysis breakdown glucose with the help of oxygen produces energy in the form of ATP, NADH, and pyruvate so e can conclude that glycolysis are energy-yielding process for the cell.
Electrons become excited in the reaction centre of the Photosystem during the first stage of photosynthesis.
Said to have more organisms .