中国人身材越来越高并不是好事(国外英文资料).docVIP

中国人身材越来越高并不是好事 In ancient China, there were people who claimed to be ancient in ancient books, such as five feet man. Its only about a meter and a half. The height and low of the normal body are closely related to the nature and nurture environment. In the 19th century, the mystery of biological genetics began to unfold after Swiss scientist michelle Obama isolated the nucleic acid in the nucleus. The nucleic acid is divided into deoxyribonucleic acid (d-na) and RNA (R NA). Scientists have also called the nucleic acid a genetic material, and D NA is like a telegraph decoder, in which the sequence of nucleotides in a particular nucleotide determines the entire feature of the organism. Someone figuratively compared D NA to long genetic videotape, a section of skin colour, a certain period of decision face, conjuring decided the characteristics of the human body, accurate. These genes are loaded with genetic codes from their parents, which subtly control the growth and development of parts of the body and can be inherited. This is the genetic factor that makes up the difference in human height. The nutritional environment and lifestyle habits can also have an impact on human body shape. The American and European nations are tall, and the people of Asia and Africa are relatively small and have a long history of dietary structure. A young man who insists on physical activity may be three or four centimeters higher than his inactive peers, or even seven or eight centimeters. In Japan, the average height of Japanese people in 35 years increased by nearly 10cm (1998), thanks to changes in the diet of modern Japanese people. In the recent 20 years, the average height of French men increased from 1.701 meters to 1.701 meters, while women increased from an average height of 1.601 meters to 1.601 meters, conforms to the young men of military age, its height is increased from 1.72 meters to 1.72 meters. This phenomenon also occurs in countries around the world. According to the