Answer:
There are two kinds of digestion: mechanical and chemical. Mechanical digestion involves physically breaking the food into smaller pieces. Mechanical digestion begins in the mouth as the food is chewed. Chemical digestion involves breaking down the food into simpler nutrients that can be used by the cells.
The interior walls of the small intestine are tightly wrinkled into projections called circular folds that greatly increase their surface area. ... All of these wrinkles and projections help to greatly increase the amount of contact between the cells of the mucosa and chyme to maximize the absorption of vital nutrients.
The digestive system works very closely with the circulatory system to get the absorbed nutrients distributed through your body. The circulatory system also carries chemical signals from your endocrine system that control the speed of digestion.
Hey there :)
It is called myxedema
It is the disposition of mucus polysaccharides in the dermis resulting in swelling of the affected area
Myx (mucus) + edema (swelling)
I believe the answer is A. decomposition ans parasitism
