Question

(a) Ain-t-Akbari
16) Tripitakas
(c) Indika
(d) Both (a) and (c)
5. Archaeological sources are the only historical sources that tell us about the lives of :
(a) kings and queens (b) ordinary people (c) nobles (d) wealthy people​

Answer 1

Explanation:

The electrochemical proton gradient is a difference hydrogen ion concentration across a membrane producing a concentration gradient and an electrical potential gradient. These gradients together store potential energy in the cell which is available for work.