人类,作为万物之灵,在地球这颗蔚蓝色的星球上已经历了数千年的历程,似乎一切对人类来说都是那么的美好。然而,近几十年来,一个又一个问题正威胁着人类:人口爆炸、环境污染、粮食不足、瘟疫横行……人类的明天在哪里?人类的未来在何处?我想,就在于这古老而又新兴的学科——生物科学。人口爆炸吗?不怕,有生物科学。利用生物科学,人们可以培育出专吃垃圾的细菌,合成出高效耐用的 As a spirit of all things, humankind has lived through thousands of years on this blue planet of the earth, and it seems that everything is so beautiful to human beings. In recent decades, however, one after another is threatening humankind: population explosion, environmental pollution, lack of food, plagues ... Where is human beings tomorrow and where is the future of mankind? I think it is because of this ancient Another emerging discipline - biological sciences. Population explosion? Not afraid, there are biological sciences. Using biological science, one can cultivate bacteria that eats garbage specifically to synthesize highly efficient and durable