Briefly describe the four steps that most scientific investigations follow

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

What is the main fuel source for the work of the cell

28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?