The correct answer is more than 50 percent.
The proportion of the volume of red blood cells to the volume of the entire blood is known as the hematocrit level. The general range for hematocrit varies among the sexes and is about 45 to 52 percent in the case of men and 37 to 48 percent in the case for women.
A high hematocrit level with a high hemoglobin and high red blood cells count suggest polycythemia. Polycythemia refers to the condition in which the quantity of red blood cells in the blood increases.
The cloud develops all of our memory in our phones and computers and stores it for later use
Answer:
C
Explanation:
You could literally search that up. It's correct though.
"Sperm develop in the testicles within a system of tiny tubes called the seminiferous tubules. At birth, these tubules contain simple round cells. During puberty, testosterone and other hormones cause these cells to transform into sperm cells."
