What kind of weather system encourages a thunderstorm to develop

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

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.

When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?