Fertilisation, also spelt fertilization (also known as conception, fecundation and syngamy), is fusion of gametes to form a new organism of the same species.

In animals, the process involves a sperm fusing with an ovum, which eventually leads to the development of an embryo.

Depending on the animal species, the process can occur within the body of the female in internal fertilisation, or outside in the case of external fertilisation. The entire process of development of new individuals is called procreation, the act of species reproduction.

For more information about the topic Fertilisation, read the full article at Wikipedia.org, or see the following related articles:

Spermatozoon — A spermatozoon or spermatozoan (pl. spermatozoa), and more commonly known as a sperm cell, is the haploid cell that is the male gamete. It joins an ...  > read more

Plant sexuality — Plant sexuality deals with the wide variety of sexual reproduction systems found across the plant kingdom. This article describes morphological ...  > read more

Somatic cell — A somatic cell is generally taken to mean any cell forming the body of an organism. Somatic cells, by definition, are not germline cells. In mammals, ...  > read more

Asteraceae — The family Asteraceae or, alternatively, family Compositae, known as the aster, daisy or sunflower family, is a taxon of dicotyledonous flowering ...  > read more

Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.

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