If i'm correct. it should be Macroevolution
The symptom that the client is experiencing is consistent with the deficiency in the Vitamin A which is a dietary element. The vitamin A is responsible for causing dryness to the eyes if a person is lacking this type of dietary element as Vitamin A is the one responsible for providing healthy vision for an individual.
Eukaryotes occurs in the nucleus while porkaryotes transcription occurs in the cytoplasm <span />