Answer:
Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.
Explanation:
(I just copy and paste from google)
The number of electrons in the outermost shell of an atom
Answer:
It fills up with waste liquids (known as urine) and swells up to store more of the waste fluid.
Explanation:
