Answer:
C
The while reason we wash fruits and vegetables before consumption is because we need to wash off the pesticides
None of the above... Ingumentary system is the one that regulates body temperature. The ingumentary system is skin, hair , sweat glands and nails
Deoxyribonucleic Acid, or DNA is in the shape of a double helix
Hormones are the chemicals that play important role in human body. The changes in human body is mainly related to the hormonal changes. In case of a female, hormones play a very significant role. If the diet is unhealthy or laden with extra hormones or chemicals that mimic hormones, the female my experience and early puberty. In such case, the menarche can be reached earlier than expected.
Thus, diet laden with hormone mimicking chemicals are expected of contributing to girl's earlier experience of menarche.
The first and last sounds most reasonable, but I will go with the last one.
