Question

YOUVA
NAME
Draw
The following data
frequency polygon for
kost of living index
Number of week!
20
140-150
150 - 160
160-170
170-180
180-190
190-200
Total
q 이
6
2
52​

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).