monohybrid cross
When sperm fuses with egg it is called fertilization .
self-pollinate
During the formation of gametes - a process called gametogenesis - meiosis is a process which only occurs during this period. Meiosis is a special type of cell division necessary for sexual reproduction.
pollination hapins.
The purpose of fertilization is the first step in the reproduction of new offspring, which contributes to the longevity of different species, so that they do not become extinct.i.e. human fertilization occurs when a haploid sperm cell & haploid secondary oocyte produce a diploid nucleus
It occurs in a sexual reproduction. I hope this answers your question!!
Meosis is the process that brings about the generation of gametes. In meosis, there are two reductional divisions that result in the daughter cells having haploid number of chromosomes.
Mitosis
the temperature of your body cells
When sperm fuses with egg it is called fertilization .
When sperm fuses with egg it is called fertilization .
Answer: to make babies hope this helps :-) Answer: It is and it isn't. Fertilization occurs when sperm and egg meet and conception occurs. Without this, there is no reproduction, and no reproduction equals the death of a species. Humans would cease to exist if fertilization would cease to happen. There are large controversies over fertilization (and medical interference) because questions of religion, ethics, and morals are tied closely to the belief we are (or aren't) special as a species. Fertilization appears to be a supernatural process because some people believe that "the soul starts as the egg is fertilized." The actual physical process of fertilization is trivial, it's a natural biological process that all mammals (and most animals) share.
If your question is what happens during fertilization? the answer varies. If your are speaking about sexual reproduction then fertilization occurs when the sperm and egg combine. Basically the first sperm to get to the egg keeps it. The egg hardens to keep excess sperm from entering. (of course some errors can occur which will lead to defects, twins, triplets, etc.) There are many other phases to the reproduction process but fertilization is basically when the egg and sperm combine.
Fertilization occurs internally. The fertilized eggs are then released and mature externally.
self-pollinate
During the formation of gametes - a process called gametogenesis - meiosis is a process which only occurs during this period. Meiosis is a special type of cell division necessary for sexual reproduction.
cellular differentiation