describe...
1) implantation
2) what is placenta and its function
3)gestation period
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1) Implantion is when the sperm and the ovum fuses together to form a zygote and for the further develop of the zygote it gets implanted on the inner walls of the uterus.
2)Placenta is a special tissue which is formed during the gestation period
Functions
it provides nutrients and Oxygen and helps in the removal of waste(excretion)
it forms as a connection between the mother and the baby .
3) Gestation period
It is the time / period when the embryo/baby is being carried till it's birth in viviparous animals.
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2)Placenta is a special tissue which is formed during the gestation period
Functions
it provides nutrients and Oxygen and helps in the removal of waste(excretion)
it forms as a connection between the mother and the baby .
3) Gestation period
It is the time / period when the embryo/baby is being carried till it's birth in viviparous animals.
pls mark as brainliest!
meetharithas:
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