Answer:
Weakening of digestive smooth muscle with age can cause constipation.
Explanation:
Smooth muscles in the digestive system have the role to move food down the tract via radially symmetrical contractions (peristalsis). With age, the function of smooth muscles reduces, causing the food to move more slowly through the alimentary canal (digestive tract). As a consequence, water gets absorbed from food waste, which can cause constipation.
The simplest form of carbohydrate is glucose. So, starch is a complex carb, while sugar is a simple carb.
Answer:
In the oxygen found in the molecules in the bonds between the atoms as chemical energy
<span>I believe it is because, convection currents are increased by the latent energy of condensation.
I hope this helps!</span>
