What trait is determined by genetics alone?

Which of the following statements best describes the relationship between the environment and human health? a. the environment is the only factor that affects human health. b. many aspects of the environment can have an impact on human health. c. human health is impacted by changes in climate. d. the environment has no impact on human health. select the best answer from the choices provided

Are salt and soap nutrients or toxins for yeast? explain.

What is the key to the recognition of codominance?