Some scientists reproduce, or grow, cells in a laboratory setting so that they can study the cells for partículas reasons. Research different examples of cells being reproduced in a lab. What is the purpose behind doing this? Name two advantages and two disadvantages to this type of reproduction.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.