Linked from

The 66 pages that link to Fertilization, each with the reason it gives.

• Sexual selectionNarrower topic: Competition can continue after mating through access to fertilization.

• Embryonic developmentNarrower topic: It creates the single cell from which the developmental sequence begins.

• Developmental biologyNarrower topic: It initiates the developmental sequence and establishes the first embryonic cell.

• ZygoteNarrower topic: Fertilization is the process that produces a zygote.

• Ectopic pregnancyNarrower topic: Ectopic pregnancy begins after fertilization, before the embryo reaches the uterus.

• GastrulationNarrower topic: It begins the developmental sequence well before gastrulation.

• External fertilizationNarrower topic: External fertilization is one way fertilization occurs, distinguished by where the union takes place.

• ImplantationNarrower topic: It initiates the embryonic development that leads to implantation.

• Internal fertilizationNarrower topic: Internal fertilization is one setting in which fertilization occurs.

• SpermatozoonNarrower topic: A spermatozoon contributes its genome when it fuses with an egg.

• FetusNarrower topic: It begins the developmental sequence that eventually reaches the fetal stage.

• Animal embryonic developmentNarrower topic: It begins the developmental sequence by producing the first embryonic cell.

• 16-cell stageNarrower topic: It creates the zygote from which cleavage produces the 16-cell stage.