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What is the name when the male and female sex cell joins?
The union of two sex cells is called fertilization. In humans, fertilization occurs when the sperm comes into contact with an ovum and penetrates it. Of the millions of sperm that come in the vicinity of the ova, only one enters the ovum.
What is the union of egg and sperm to produce new cells?
Once a sperm enters the egg, fertilisation of the egg begins.
What are the petals for on a plant?
My teacher told me that they're there to attract insects so fertilisation can take placeMy teacher told me that they're there to attract insects so fertilisation can take placeMy teacher told me that they're there to attract insects so fertilisation can take place
How many autosomes are ther in a gamete?
Normal body cells contain pairs of chromosomes. For example, in humans there are 23 pairs of chromosomes. Of these, 22 pairs (=44 chromosomes) are autosomes and one pair is the sex chromosomes. When gametes are made the number of chromosomes is halved. This is so that when two gametes fuse during fertilisation, the normal chromosome number is restored. So in humans, gametes contain 23 singlechromosomes. Of the 23 single chromosomes in a gamete, 22will be autosomes and one will be a sex chromosome. So, if your question is about humans, the answer is: 22. See: http://www.bbc.co.uk/schools/gcsebitesize/biology/cellprocesses/celldivisionrev3.shtml
What is ferilization?
The act or process of initiating biological reproduction by insemination or pollination. The union of male and female reproductive cells (gametes) to produce a fertilized reproductive cell (zygote). Fusion of a sperm cell with an egg cell to produce a zygote when the female sex cell (egg) and the male sex cell (sperm) come in contact. the joining of a sperm and an egg The fusion of the male sex cell with the female sex cell to form an embryo is called fertilisation. The fusion of an egg and sperm to form a zygote
Where fertilisation takes place?
Human fertilisation can take place at the oviduct where the ovum is being released and when the sperm swims towards it.After fertilisation,when the both sex cells fuses,the ovum will be moved to the uterus.
Where can fertilisation take place?
Human fertilisation can take place at the oviduct where the ovum is being released and when the sperm swims towards it.After fertilisation,when the both sex cells fuses,the ovum will be moved to the uterus.
How long does it takes for pregnancy to begin?
It can take 8 to 12 days following sex for a pregnancy to begin.
How long does fertilisation last?
it might last quiet a while
How can we have baby?
To make a baby, during sex, make sure the sperms are as close as possible to your cervix. This is vital for egg fertilisation.
What are the 2 kinds of fertilization?
The 2 fertilisation's are external fertilisation, or internal fertilisation. External fertilisation is the type frogs do.
How long does it take for fertilization to occur after insemination?
Sperm only live up to a maximum of three days. But they also have to REACH the egg which they can do within an hour. Therefore fertilisation could happen in one hour after sex, or if you had sex yesterday, the sperm could be lying in wait for the egg to come to them!
How and why did the practice of foot binding begin?
because they they wanted to go up and down all night long i mean sex
When pigs reproduce two cells join together what is this process called?
fertilisation
What is the name when the male and female sex cell joins?
The union of two sex cells is called fertilization. In humans, fertilization occurs when the sperm comes into contact with an ovum and penetrates it. Of the millions of sperm that come in the vicinity of the ova, only one enters the ovum.
Mosquito have internal fertilisation or external fertilisation?
external
What is the method of fertilisation for the butterfly?
They use internal fertilisation.
