the wall in side called the loburidle
Water is polar, but lipids are nonpolar.
sperm is a substance. Semen is a mixture.
Bleach alone is toxic. So mixing it with urine, might dilute it if anything
It prevents fertilization by not letting the egg and sperm meet.
Yes, urine can be stored in the fridge before lab testing. In fact, urine is always supposed to be stored in cooler temperatures for testing. This prevents the growth of bacteria in the urine.
No
the tonoplast
Yes it prevents sperm from entering the urethra because the tube connecting the testicles to the urethra are severed.
i think that the
i don,t think sperm comes out after one hour. sure not with urine
no
urine
No, but the egg does.
Water is polar, but lipids are nonpolar.
Water is polar, but lipids are nonpolar.
it blocks sperm cells from entering and mixing with seminal fluids by severing and tying off a portion of the vas deferens,,allowing normal ejaculate and function but no sperm cells present to join with the ovum,,and preventing pregnancy
Urine is acidic and kills off sperm.