The basic answer is fertilization. Fertilization occurs when one spermatozoon (sperm) enters the ovum (egg) and the 2 nuclei containing the parents' chromosomes merge. Once the 2 nuclei merge it is called a zygote until it divides into 16 cells at which time it is called a morula cause it resembles a mulberry.
When the egg and sperm meet this may lead to fertilization and thus conception. This isn't always the case, sometimes sperm will not be able to penetrate the egg to fertilize it.
When the sperm and egg meet, this process is called fertilization.
Conception
fertilization
oocytes
Ovulation.
There are many organelles inside animal cells.
hat are tiny pieces of blood cells inside membranes called?
cells? do you mean electrons?
Females carry the baby because the egg is located inside of her body.Whenthe sperm cells form the male go into the females' body, the egg and the sperm collide to make a baby....
cytoplasm
respiration
autosomes
Autosomes.