Which is not a precaution taken at nuclear power plants to ensure safety? pls ! a. enriched uranium is the fuel source b. safety systems are built into them c. processes are carefully monitored d. all parts are kept in good repair

Which of the following is an example of a tissue on the digestive system a.the stomach b.smooth muscle that lines the stomach c.nerve cells in the stomach d. enzyme molecules in the stomach

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

Name the types of burns one can get and which structures of the integument are damaged