A son grows to be 6'4", a similar height as his father who is 6'5". Which of the following best describes why this happened? Genetic instructions for height were passed from the father to the son.

The father and son live in the same place and environmental factors influence height.

The father and son eat the same foods, causing them to reach similar heights..

There is no direct link between the father's height and the son's height.

What best describes why a son grows and reaches a similar height to the father is that genetic instructions for height were passed from the father to the son.

Explanation:

Height is a trait that is linked to genetic inheritance from parents to offspring, given the similarity in height between fathers and sons. It is a fact that, based on a parent's height, one can have an idea of what height a child will have when he is developing.

Approximately 85 to 90% of children can have their father's height, although the genetic basis for inheriting height is not clear.

Other factors that may influence a person's final height are habits, environment and diet, but not decisive.

Other options are not completely true because:

no. i had a handful this morning

    however, coronary heart disease , or chd, is actually a result of coronary artery disease, or cad, said edward a. fisher, m.d., ph.d., m.p.h., an american heart association volunteer who is the leon h. charney professor of cardiovascular medicine and also of the marc and ruti bell vascular biology and disease program at the nyu school of medicine.

  with coronary artery disease, plaque first grows within the walls of the coronary arteries until the blood flow to the heart’s muscle is limited. view an illustration of coronary arteries. this is also called ischemia. it may be chronic, narrowing of the coronary artery over time and limiting of the blood supply to part of the muscle. or it can be acute, resulting from a sudden rupture of a plaque and formation of a thrombus or blood clot.

    the traditional risk factors for coronary artery disease are high ldl cholesterol, low hdl cholesterol, high blood pressure, family history, diabetes, smoking, being post-menopausal for women and being older than 45 for men, according to fisher. obesity may also be a risk factor.

    “coronary artery disease begins in childhood, so that by the teenage years, there is evidence that plaques that will stay with us for life are formed in most people,” said fisher, who is former editor of the american heart association journal, atvb. “preventive measures instituted early are thought to have greater lifetime benefits. healthy lifestyles will delay the progression of cad, and there is hope that cad can be regressed before it causes chd.”

  living a healthy lifestyle that incorporates good nutrition, weight management and getting plenty of physical activity can play a big role in avoiding cad.

    “coronary artery disease is preventable,” agreed johnny lee, m.d., president of new york heart associates, and an american heart association volunteer. “typical warning signs are chest pain, shortness of breath, palpitations and even fatigue.” if you feel any of these symptoms, don’t delay — call 9-1-1.