They have half the chromosomes in body cells. One half are from one parent the other half is from the other parent.
Mental health ...... Hope that helps
Golf is the answer to this question
The answer is B. Trichomoniasis
It's caused by a protozoan called trichomonas vaginalis, the most common pathogenic protozoan in industrialized countries.
there are about 160 million pople infected by this worlwide and it transmited sexually. For women the common symptomps ar vaginitis and urehtritis for men.
