Question

प्र-किसी एक विषय पर निबंध लिखो।
१)डाकिया
२)स्वच्छता का महत्व
३)दीपावली​

Answer 1

Answer:

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).