The correct answer is: b. it doesn’t often reflect reality.
While experimental research has several advantages, including: investigating the effect of one variable on another, and the ability to control and eliminate confounding variables, it also has one major disadvantage. This disadvantage is known as: <em>lack of ecological validity</em>.
Lack of ecological validity means that the findings of research study might not be generalizable to real-life settings, and might only apply to laboratory settings. To avoid the problem of ecological validity, and to increase the validity of an experimental research study, a study should be conducted in natural settings when possible.
Answer:
Mitosis
Explanation:
During mitosis, they are split into 2 cells.
A complete protein or whole protein is a food source of protein that contains an adequate proportion of each of the nine essential amino acids necessary in the human diet. Examples of complete proteins are red meat, poultry, fish, eggs, milk, cheese, yogurt, soybeans and quinoa
Somatic cell mutation only affects the cells that cell gives rise to via mitosis...so a damaged skin cell only gives rise to other damaged skin cells. A mutation in a germ cell, however, is passed on to the progeny. So if the mutation is in the egg or sperm, the offspring will then carry the mutation.
So, only germ cell mutations are inherited.