Nucleic acids also typically contain phosphorous, and nitrogen plays an important structural role in nucleic acids and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium.
I'm pretty sure they are called autosomes
Shallow mean water in which you can see the soil bed of earth. so shallow near shore represent the water body near shore where light can reach to depth, in which every thing on sea floor can be seen
It was named reaction. Distilled waters for family aquariums in light of the fact that it does not have the chemicals reaction in tap water. It is essential to supplement refined water when utilizing it for fish keeping; it is excessively unadulterated, making it impossible to maintain the compound responses expected to help an aquarium biological system.
