I think it’s sperm for your question
Answer:
The function of the ovum is to carry the set of chromosomes contributed by the female and create the right environment to enable fertilization by the sperm. Ova also provide nutrients for the growing embryo until it sinks into the uterus and the placenta takes over
Explanation:
Answer:
so many processes requires oxygen to operate .
An example is the process of plants making their own food .
Answer:
There are 2 sexes however gender is a spectrum and has proven to part of the brain so yes.