Question

Energy can exist in several forms and may change
from one form to another. For each of the following,
state the energy changes that occur in :
(a) the unwinding of a watch spring,
(b) a loaded truck when started and set in motion,
(c) a car going uphill,
(d) photosynthesis in green leaves,
(e) charging of a battery,
(f) respiration,
(g) burning of a match stick,
(h) explosion of crackers.

I need help pls ​

Answer 1

Answer:

Quation

why is food enter the stomach