Answer:
A. Converting energy stored in sugar to ATP
Explanation:
Mitochondria are main sites of aerobic respiration. They are miniature biomolecular factories where food stuffs or respiratory substrates are completely oxidised to carbon dioxide and water. The energy liberated in the process is stored in the form of ATP.
Because of formation of ATP mitochondria are called <em>power</em><em> </em><em>hou</em><em>se</em><em> </em><em>of</em><em> </em><em>th</em><em>e</em><em> </em><em>cell</em>.
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The correct option would be B. consent can be obtained from adult stem cell donors.
The controversy behind the other option is that it is a form of life, but no consent is taken from the actual life. (i know it's phrased weirdly, my bad)
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- Ally ✧
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Physical structures..........
Answer:
A. Air
Explanation:
Abiotic factors are things that are not living.
Air can be found in a rain forest ecosystem, as it can be found in all ecosystems, but it is not living.
On the other hand, algae, flowers, and animals are biotic instead of abiotic because they are living things.
So, A is the correct answer.
