Question

what is mitochondria?​

Answer 1

Answer:

A mitrochondria is an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.

Step-by-step explanation:

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Answer 2

Answer:

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions.