Answer:
I'd uhh cycfuvuvuvuvyvuvuuvuvv
The inner layer of the stomach is full of wrinkles known as rugae (or gastric folds). Rugae both allow the stomach to stretch in order to accommodate large meals and help to grip and move food during digestion.
The suns role in the water cycle is to heat the water enough so that it evaporates. This allows the water to rise up into the sky where it is then cooled and condensed into clouds, once the clouds are too dense it rains and the cycle begins again with the sun heating the water. The sun allows the cycle to continue infinitely
Answer:
Low pH increases the concentration of base causing mitochondria to pump out H+ to the inter membrane space leading to ATP production. The high external acid concentration creates an increase in H+ in the inter membrane space causing an increased in ATP production by ATP synthetase.
