What are the functions of the Life Support Systems on the International Space Station?

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

Define adaptation. why do organisms adapt? give an example.

How are mitosis and meiosis similar?