The diameter of most animal cell ranges from a)10 to 100 micrometer
b)1.0 to 10 micrometer
c)0.01 to 0.1 micrometer
d)100 to 1000 micrometer​

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

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are

Number and variety of living organism; includes genetic, species, and ecological types