Answer:
DNA
Explanation:
DNA is found in the nucleus of a cell.
The human genetic code is made of 50,000 genes.
Organisms store and transmit genetic information.
DNA has a double-helix structure.
Cells contain protein molecules.
Answer:a. evolutionary
Explanation:
Evolutionary Perspectives: focuses on explaing how our behaviour is inherited from our ancestors.
The evolutionary perspective aim is to determine those behavior that has been inherited genetically from our ancestors.
One of the people who focuses on this theory is Charles Darwin who came up with a concept of natural selection and how it refines traits which are carried from generation to generation. Natural selection is what result to our distinct features that result from adapting to different environmental conditions.
Darwin argues that we don't only inherit physical traits from our ancestors but we also inherit personality traits and social behaviors.
Evolutionary perspective suggests that even being shy or jealous is part of our genetically inherited behavior from our ancestors because it what assisted them to survive human ancient relatives.
Individual who perceive themselves as being too thin and who engage in disordered eating behaviors to achieve weight gain may have muscle dysmorphia. Muscle dysmorphia is a disease and a psychological disorder. People struggling from muscle dysmorphia have a desire to have a certain physique and body image.
<span>The observations of the student is that few women in his university are pursue engineering and based on these observations the sociological question is whether there are any barriers in the educational system that would prevent from studying the engineering and these days women are considered to be successful in any field they intend to enter.</span>
