What are asking I am confused
Answer:
Demand in developing countries is lower and so the price is set lower to match the capacity to pay (such as pharmaceuticals). Locally produced goods, especially the outputs of primary production are generally inexpensive and often will be cheaper in developing countries e.g. bananas.
Range of reaction asserts that our genes set the boundaries within which we can operate and our environment interact with our genes
Explanation:
Range of reaction is that the characteristics that are expressed in the individuals are the results of the change in the both genetic characters and the changes that occur in the environment
They are also influenced by other factors like that the things to which they are exposed and the rate at which they occur if the father is a foot ball player the child is also automatically exposed to that environment which alters the phenotype of the child
True. Rocks are not created or destroyed they are recycled.