Answer:
i believe it is B ( a dog pants after running)
Explanation:
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Cell division is <span>the division of a cell into two daughter (or son) cells with the same genetic material.</span>
Answer;
B. FAD
NAD can produce more energy than FAD,
Explanation;
NAD and FAD are both electron carriers, that carry electrons to the electron transport chain.
Reduced NAD/FAD are passed to the electron transport chain where hydrogen are removed from the two hydrogen carriers and is split into hydrogen ions and an electron.
Each reduced NAD molecule produces an average of 2.5 molecules of ATP and each reduced FAD produces an average of 1.5 molecules of ATP .
I'm assuming that by elements, you mean the elements in the periodic table. In that case, the elements form complex compounds in plants and animals which are essential to their survival.
For example, sugars like glucose are used to provide energy which is used for various activities in plants and animals, especially active transport.