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Other than traditional intercourse, you can get pregnant by invitro fertilization, where a doctor would mix sperm and eggs and place them inside the uterus or by inserting sperm into the woman's vagina via another method.
Depending on the species, egg-laying occurs anywhere from three to eight weeks after mating. The American crocodile lays eggs approximately three weeks after fertilization; Nile crocodiles lay eggs about eight weeks after fertilization; Saltwater crocodiles lay eggs four to six weeks after fertilization.
Usually, it doesn't. The only thing that would be different is that internal fertilization, there is less eggs because they are protected in the mother's body. The external fertilization, there is more eggs because of the lesser chance of survival
Fertilization
It is not uncommon to have twins and even triplets with IVF. IUI (artificial insemmination) has higher chances of multiple births simply because you can't control how many eggs fertilize. With IVF the dr can control how many embroys he transferrs.
An ostrich lays eggs after the mating ritual. Therefore, the fertilization process is internal.
Seahorses reproduce sexually, with the male seahorses fertilizing the females' eggs. After fertilization occurs. the females transfer the eggs to the males, who keep the eggs stored in a pouch until hatching.
The number of eggs an animal produces is related its form of fertilization and development because the more eggs there are, the more likely it is for one to be fertilized.
InVitro Fertilization is a process and not one event. 1. The ovaries are stimulated to produce multiple eggs. 2. Egg retrieval is typically performed in the hospital under general anesthesia. 3. The embryologist creates the embryos. 4. Typically, 3 or 5 days later, the newly created embroys are put back into the uterus by the physician, commonly two at a time and remaining embryos are frozen.
Fertilization usually occurs in the outer third of the fallopian tube.
Fertilization
fallopian tube