Las orbitales atómicos s, p,d, f (que en configuración electrónica llamamos subniveles de energía) ¿con qué número cuántico se representan? ¿Qué valor le corresponde a cada uno?

Conservation efforts have been effective in "increasing the number of endangered species, reducing all the negative impacts of human activity, and preserving wildlife habitats".hope my answer has you : ) 

The se-ci  bonds is more polar  than s-br bond

Are you going to give an example of the plant or?

Ibelieve it's temperature! i'm not 100% sure.