It becomes a hot issue that whether human beings are constructive or destructive to the environment these days. As contemporary college students, we unquestionably bear the responsibility of making a difference toward this urgent phenomenon. A group of students hold their views that human beings haven...
辩论赛人类是环境的保护者。(Debate human beings are protectors of the environment.).doc,辩论赛人类是环境的保护者。(Debate human beings are protectors of the environment.) * as a part of nature, human beings have been protecting nature with their own c
People entering adulthood during the COVID-19 pandemic face inordinate obstacles. In a letter to his peers, one of them says: Don't underestimate us.
Therefore,thedestructionofnaturedependsonwhetheritunderminesthestability,balanceanddevelopmentofthenaturalsystem.Theactofnotdestroyingthesedoesnotdestroynature.2humanbehaviorisnotequaltohumanbehaviorIsawaJapaneseupsettodayandhithim.Isthatmybehaviororthebehaviorofthecountry?Inthesameway,cansomepeople'sdestructive...
Destructive periodontitis lesions are determined by the nature of the lymphocytic response 来自 Semantic Scholar 喜欢 0 阅读量: 24 作者:E Gemmell,K. and Yamazaki,G.J. Seymour 摘要: Susceptibility to periodontal infections may, in part, be genetically determined. Porphyromonas gingivalis is a major ...
How humans may differ The fact men are relatively egalitarian compared to other animals reflects our patterns of child-rearing. Human children are heavily dependent on the care and resources provided by both mothers and fathers — a factor that is unusual, but not completely absent — in other ...
Today, most scientists are pretty sure that the rising temperature can,, t be blamed on nature. Ever since the industrial revolution in the 1700s, humans have relied on machines for daily life. And many of those machines give off a lot of greenhouse gases. An increase in the release of ...
We've seen some evolution in our species over the past few millennia, but it was detected by reconstructing history from DNA sequences. For example, we know that during the past 10,000 years, several populations of humans — those keeping sheep, cows or goats for milk— gained the ability...
Based on their findings, the most destructive storms in Europe were supposedly strengthened by the presence of atmospheric rivers. There were 19 storms in Europe that resulted in damages worth a billion dollars or more. Of these 19 storms, they were able to associate 14 with atmospheric rivers....
Hashimoto’s thyroiditis (HT) is the most common autoimmune disease characterized by lymphocytic infiltration and thyrocyte destruction. Dissection of the interaction between the thyroidal stromal microenvironment and the infiltrating immune cells might