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when considering how much variation in a behavioral trait is genetic and how muc

ID: 49078 • Letter: W

Question

when considering how much variation in a behavioral trait is genetic and how much is environmental, how does the "uterine environment", in which a fetus matures, complicate matters? when considering how much variation in a behavioral trait is genetic and how much is environmental, how does the "uterine environment", in which a fetus matures, complicate matters? when considering how much variation in a behavioral trait is genetic and how much is environmental, how does the "uterine environment", in which a fetus matures, complicate matters?

Explanation / Answer

The foetus is continually active in and reactive to its environment. The fetal environment is very different from that experienced after birth . There are some reflexes exhibited by the new born to aid its movement during birth. Although there is no air in the womb , these breathing movemets help the neural pathway responsible for breathing to mature ensuring a fully operational system when required at moment of birth.