Answer:
They accept electrons during oxidationreduction
reactions.
Answer: Oxidative Phosphorylation
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Oxidative phosphorylation is the last step of aerobic cellular respiration and is when most of the ATP is created. The electrons from NADH and FADH2 power the proton pumps, which transfer H+ into the matrix that power ATP synthase to make ATP.
<span>A cell can only grow so large in size because its
ability to exchange materials is affected by a growing surface-to-volume ratio.
Nature designed cells to be small in size because of the network of membranes
passing through it. If cells grow any bigger, membranes in it will not be able
to pass through its different parts and perform their purpose.
A cell is a network composed of many organelles (e.g. mitochondria, nucleus),
that communicate and work together to provide bodily functions. The cell is
small so that communication between organelles will be faster and much easier. When
cells are small they can be easily repaired when damaged and replicated when
needed.</span>
Answer:
Right and left (X-axis)
Explanation:
This question is describing a microscope with a mechanical stage, which refers to the properties of the stage put in place to hold and move the slide. A mechanical stage consists of two knobs named X and Y knobs. They are so named after the direction in which they move the slide when used.
The X knob, which is the upper knob provides a clear view of the specimen by moving the slide in the X direction i.e. right and left. On the other hand, the Y knob moves the slide forward and backwards.
A) diffusion is the answer to yo question