NAD +molecule
Explanation:
Krebs cycle and electron transport chain are important steps in cellular respiration.
In the Krebs cycle, there is a need of NAD+ molecule which is then in Krebs cycle reduced to form a NADH2 molecule.
NADH2 is also an energy currency. It , giving electron in electron transport chain and return to Krebs cycle as NAD+.
Now in the Krebs cycle, it is ready to take electrons again.
Explanation:
you could include the points such as,
<em>-</em><em>-</em><em>></em><em> </em><em>photosynthesis</em><em> </em><em>produces </em><em>O2 </em><em>which </em><em>is </em><em>necessary</em><em> </em><em>for </em><em>respiration</em><em>.</em>
<em>-</em><em>-</em><em>></em><em>photosynthesis</em><em> </em><em>reduces </em><em>the </em><em>amount </em><em>of </em><em>CO2</em><em> </em><em>in </em><em>the </em><em>atmosphere</em><em> </em><em>as </em><em>it </em><em>uses</em><em> </em><em>it </em><em>up </em><em>in </em><em>the </em><em>reaction</em><em>. </em><em>this </em><em>controls </em><em>the </em><em>atmospheric</em><em> </em><em>rate </em><em>of </em><em>CO2</em><em> </em><em>and </em><em>reduced the</em><em> </em><em>greenhouse </em><em>effect.</em>
<em>-</em><em>-</em><em>></em><em> </em><em>plants </em><em>are </em><em>the </em><em>primary </em><em>producers </em><em>in </em><em>a </em><em>food </em><em>chain </em><em>and </em><em>so,</em><em> </em><em>photosynthesis</em><em> </em><em>plays </em><em>a </em><em>primary</em><em> </em><em>role </em><em>in </em><em>the </em><em>stability</em><em> </em><em>of </em><em>food </em><em>chains </em><em>as </em><em>they're </em><em>the </em><em>primary</em><em> </em><em>source </em><em>of </em><em>glucose </em><em>as </em><em>all </em><em>the </em><em>higher </em><em>consumption</em><em> </em><em>is </em><em>based </em><em>off </em><em>the </em><em>producer</em><em>.</em>
<em>-</em><em>-</em><em>></em><em> </em><em>virtually</em><em> </em><em>seeing,</em><em> </em><em>all </em><em>the </em><em>energy </em><em>within </em><em>the </em><em>biosphere </em><em>is </em><em>based </em><em>off </em><em>plants </em><em>that </em><em>depends</em><em> </em><em>on </em><em>photosynthesis</em><em>.</em>
<em>-</em><em>-</em><em>></em><em> </em><em> If photosynthesis ceased, there would soon be little food or other organic matter on Earth, most organisms would disappear, and Earth's atmosphere would eventually become nearly devoid of gaseous oxygen.</em>
there could be more but this is all I could think of.
hope it helps. :)
For the answer to the question above, I think that
by courting at the full and new moon, fiddler crabs link their reproduction to times of highest tides that disperse larvae to safer, deeper waters.
Is the answer to the question
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The answer is NO
An O parent and an AB parent can only make type A or type B it is not possible to get type O in this scenario. Hope this helps