There are two basic types of plates: OCEANIC plates, which are thin and dense, and CONTINENTAL plates, which are thicker and less dense.
According to theory of tectonic plates, the denser plate usually sub ducts underneath the less dense plate. Due to this reason, the oceanic plates sub duct under continental plates, that proves oceanic plates are more dense than continental plates.
C: disease symptoms with varying severity based on genetic background
Explanation:
The chromosomes are composed of two under normal conditions but a genetic disorder in which a person has three copies of a chromosome instead of two is trisomy of the chromosomes and it will definitely lead to a disease syndromes.
Zwitterion also known as dipolar
ion refers to a substance that has at least one positive and one negative
electrical charge at different locations and the net charge of the entire
molecule is zero. Examples of zwitterions are amino acids.
