45 guanine, 55 adenines
Every cytosine needs a guanine to be a pair, so that is 45 pairs right there.
100-45 = 55
There should be 55 adenine and thymine pairs to fill in the remaining bases
Lymphocytes are the cells responsible for waging war againsy disease or infection.
B) water cycle is the correct option
The physical need to eat food is called hunger