Which is the common characteristic of extrusive rock

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

What is used to keep track of the gamates and possible offsprings combination

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.