Sexual Reproduction in Animals
A male and a female are both needed · Sperm plus ovum gives a zygote · Internal and external fertilization
Where and how sex cells are made
The parts of a sperm and an ovum
Fertilization and the zygote
How internal and external fertilization differ
The process that produces sex cells
Sperms are made in the testes of the man
Ova are made in the ovary of the woman
Without it fertilization cannot even begin
🔐
The notes are free to read in full.
Create free account Sign in