because that is where the sperm divide to multiply
Observation the action or process of observing something or someone carefully or in order to gain information:
Matter: Gases,plasma,melting &freezing, solids, vapor
Not Matter: time,sound,sunlight,heat,gravity
hey the answer polytechnic traits my friend :)
When you take blood pressure, it is expressed in a fraction. The top number of that fraction is systolic pressure- the amount of pressure in your arteries during contraction of your heart muscle... I hope this helped! :)
