Answer:
It men you probably drink lots of water or you are doing something I will not say
Explanation:
I am guessing an Ecological Relationship as it is dependent on it's environment
The number 45 means that the subject has 44 normal autosomal chromosomes (22 chromosomes pairs) plus one (1) good sex chromosome (out of the normal homologous pair). The X0 means that the subject, usually a female, lacks one sister chromosome of the homologous X chromosome pair, or has a partial X sister chromosome.