Question

please answer this questions cuz its urgent​

Answer 1

Answer:

thank you so much for your support

Answer 2

Answer:

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Step-by-step explanation:

mitochondrion is a double-membrane-bound organelle found in most eukaryotic organisms. Mitochondria generate most of the cell's supply of adenosine triphosphate, used as a source of chemical energy. They were first discovered by Albert von Kölliker in 1880 in the voluntary muscles of insects.