Answer:
20.8
Explanation:
I took it and it was right
Answer;
Iodine
A diffuse, nontoxic goiter is usually due to a lack of Iodine in the diet.
Explanation;
-A diffuse non-toxic goiter is an enlargement of the thyroid gland without nodularity. It occurs in an endemic and sporadic distribution. It does not result from an inflammatory or neoplastic process and is not associated with abnormal thyroid function.
-Simple nontoxic goiter, which may be diffuse or nodular, is noncancerous hypertrophy of the thyroid without hyperthyroidism, hypothyroidism, or inflammation. Except in severe iodine deficiency, thyroid function is normal and patients are asymptomatic except for an obviously enlarged, non tender thyroid.
Answer: So food must be broken down into smaller molecules before it can be absorbed through the blood and transported to cells throughout the body.
Explanation:
Digestion in humans is the process by which food and drink are broken down into smaller parts so that the body can use them as a source of energy to form and maintain tissues. It starts in the mouth, when we chew and eat, that is called mechanical digestion. And it ends in the small intestine, that's called chemical digestion. Although the chemical process varies depending on the kind of food.
<u>So food must be broken down into smaller molecules before it can be absorbed through the blood and transported to cells throughout the body.</u> Then the polymers (large molecules such as carbohydrates, proteins or lipids) are degraded into the simpler components called monomers (monosaccharides, amino acids, glycerol and fatty acids). These monomers are the ones that the body can absorb for use, it cannot do so with large, complex molecules.