Какие признаки сходства и различия имеются в строении скелетов позвоночных животных?​

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

Long term exposure to waves can cause sunburns and skin cancer.

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.