The nucleus of a cell coordinates processes and
activities that take place in the cell. which two
systems perform a similar function in the human
body?
(1) nervous and endocrine
(2) digestive and reproductive
(3) circulatory and respiratory
(4) skeletal and muscular

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

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

Which of the following is not a product of the second stage of glycosis