Question

14) A:B = 5:7 and B:C = 6:1. So, A:B:C
is
(2) 5:7:1
(4) 30 : 42:7
(1) 5:7:6
(3) 30:7:42​

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).