True or false: according to the vulnerability-stress hypothesis, if a person has a biogenetic predisposition, they will almost certainly develop a psychological disorder.

The correct answer is option - false.

Explanation:

The vulnerability-stress model is a model to examine what is the cause of the psychological disorder and understand the vulnerability of such disorders than other people.

It is established that stress level is the most important factor but it is also affected by the interaction of the genetic predisposition and not just that but the early life experiences and birth complications and many other factors are also cause it.

Thus, the correct answer is - False.

the answer is b.) hydrogen bonds between bases.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.