Sperm had to swim from male to female reproductive organs for fertilization, and if the egg is fertilized, it can implant in the uterus and cause pregnancy. Given these facts, what does sperm have to swim from male to female reproductive organs for among the following options:
- respiration
 - babies
 - pregnancy
 - allow growth
 - penis
 - death
 - seeds
 - orchids


 

   pregnancy      