Rose has been healthy her entire life. However, she has begun to ...

[Melani1276]

Rose has been healthy her entire life. However, she has begun to experience changes in her behavior and through processes. She has noticed that, under stress, these changes occur. This is an example of:
 
  a) changes in the nervous system
  b) gene expression
  c) behavior genetics
  d) population genetics

Question 2

After a class in developmental psychology, a student asked the professor a question concerning the effects of the environment on the student and her brother.
 
  When answering the question the professor said, The research seems to indicate that nonshared environment plays a significant role in the development of siblings. What was the professor suggesting in his answer to this student's question?
  a) Siblings have to compete for space and resources.
  b) Siblings in a family do not share 100 of their genes.
  c) Each child has an environment that differs from his/her siblings.
  d) Children in a family share an environment different from other families.

[macagnavarro]

Answer to Question 1

b

Answer to Question 2

Please could you help me with another one. Thank you

[Melani1276]

TYSM

[brbarasa]

Wow, this really help