Question

(20)
bill in the banks
1) All heights on the land care calculated brom the
b) Au instrument by which the. Ankel, is madwad id kausta
, ved
3)
is the main source of winter
b) Pellent forms of combatien el mate vafe is Karach as​

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).