Plasma. Blood is composed of about 55% plasma and 45% formed elements (red blood cells, white blood cells, and platelets)
I think the answer would be insecurity as he feels inferior to his peers in a specific area. He feels ashamed/embarrassed that he may not be as smart.
The Urethra is the organ that performs the dual acts of ejaculation and voidation of urine.
It's D. The answer below should not be certified as it is incorrect. If you are HIV You will likely show symptoms. If you do not then you asymptomatic.
