Question

nadh and fadh₂.
explain use the correct terms to complete the statement about the krebs cycle.
energy in the chemical bonds of carbon - based molecules is released | absorbed when those bonds are broken | formed. in the process, high - energy electrons | protons are transferred to molecules such as fadh₂ and nadh | co₂. these molecules carry the high - energy electrons to the next stage of cellular respiration.

Explanation:

When chemical bonds in carbon - based molecules are broken, energy is released. During this process, high - energy electrons are transferred. NADH is a molecule that can carry these high - energy electrons (CO₂ is a waste product in cellular respiration and does not carry high - energy electrons in the context of the Krebs cycle).

Answer:

Energy in the chemical bonds of carbon - based molecules is released when those bonds are broken. In the process, high - energy electrons are transferred to molecules such as FADH₂ and NADH.