Answer:
Biological evolution refers to the cumulative changes that occur in a population over time. These changes are produced at the genetic level as organisms' genes mutate and/or recombine in different ways during reproduction and are passed on to future generations.
Explanation:
Answer:
The reduction of the oxidized ubiquinone led to the intake of two electrons as well as two protons from water molecules, as shown in Figure 14-19. The protons are further liberated during oxidation. If there is oxidation at one side and reduction at second side of the membrane, There is the movement of one proton for every electron that moves through the membrane. Thus, the movement of electron by the oxidized ubiquinone influences the production of H+ gradient.
Explanation:
The reduction of the oxidized ubiquinone led to the intake of two electrons as well as two protons from water molecules, as shown in Figure 14-19. The protons are further liberated during oxidation. If there is oxidation at one side and reduction at the second side of the membrane, There is the movement of one proton for every electron that moves through the membrane. Thus, the movement of an electron by the oxidized ubiquinone influences the production of the H+ gradient.
The answer is C. A catalyst speeds up the rate of a chemical reaction. However, it is not consumed during the course of the day.
Most of us already know that darkness<span> is the absence of light, and that light travels at the fastest </span>speed<span>possible for a physical object. So, what does this mean? In short, it means that, the moment that light leaves, </span>darkness<span> returns. In this respect, </span>darkness<span> has the same </span>speed<span> as light</span>
