I Believe the answer is A. abnormal behavior can be thought of as a disease. Medical model presupposes the existence of illness or disease. It emphasizes clinical diagnosis and medical intervention in the treatment of disease or its symptoms. Under the medical model, health is defined as the absence of illness or disease.
The ileum contains villi that project into the lumen and increase the amount of surface area.
Villi are small finger-like structures that project into the lumen of the small intestine. Villi increase the surface area of the intestinal walls for easy and quick absorption of digested food with the addition of digestive secretions. Villi vary in length from about 0.5 to 1 mm. They are usually found in large numbers at the beginning of the small intestine and they reduce toward the end of the tract.
The distance between crest decreases
Answer:
b) More than two alleles exist
Explanation:
There are cases where more than two alleles determine a character in the population. This type of inheritance is called multiple alleles (or polyalelia). Classical examples of polyalelia are hair color determination in rabbits and blood groups of the ABO system in humans.
In the attached figure we can see another example of polyalelia where a flower is self-fertilized generating different phenotypes in its offspring.
I think the correct answer is cellular respiration. It is the set of reactions that take place inside the cells in order to convert energy from food especially from glucose into a unit of energy which is ATP and then eventually release wastes. Hope this helped.