How does exercise affect the nervous system?

How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity