20 billion years
More than an average human
Typically, 4-6 days after fertilization.
fallopian tube
fallopian tube
It takes about 2 to 3 months for salmon eggs to hatch. Use the link below to get more information on the life cycle of this amazing fish.
It depends on the animal for example if your animal was a hen it would take a shorter time then a duckhhdrgc
Endometrium
In most amphibians, fertilization takes place externally instead of internally. To prevent the eggs from drying out, external fertilization occurs in water or another moist place.
7 hours
21 days
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