During the germinal period:
1) the pregnant woman is highly susceptible to colds and infections.
2) all of the organs and the major body systems have formed.
3) the zygote becomes implanted on the mother's uterine wall.
4) the mother can feel the fetus moving.

Respuesta :

During the germinal period the zygote becomes implanted on the mother's uterine wall.

Hence, option 3 is correct.

Conception occurs when a sperm fertilizes an egg and forms a zygote, which begins as a one-cell structure. The mother and father's DNA is passed on to the child at the moment of conception. The genetic makeup and sex of the baby are set at this point, this phase is called germinal period.

The first two weeks after conception are known as the germinal stage, the third through the eighth week is known as the embryonic period, and the time from the ninth week until birth is known as the fetal period.

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