Skeletonema costatumPesticides are considered to be toxic pollutants that are harmful to the health of humans and animals or dangerous to the environment.The pesticides chlorpyrifos,acetochlor,and dicofol,representatives of organophosphorus,acyl amide,and organochlorine pesticides,are widely used in ...
Ingestion of large amounts of these compounds leads to death within two to three weeks, a result of acute renal failure, hepatitis, and especially respiratory failure caused by pulmonary inflammation and fibrosis. In addition to the systemic effects, these compounds are very harmful to the skin ...
They are less harmful to humans.Tena's study is just the latest evidence that a family ofD. They are more effective in killingpesticides called neonicotinoids, sometimes just calledinsects.neonics", can cause risks to the insect world that are not fullyunderstood.11. What does the underlined ...
A. prove that pesticides are dangerous to all humans B. show that children are more susceptible to many kinds of dangers C. suggest a solution to the problem of pesticides D. identify one group that pesticides hurt in particular2. Children are more likely than adults to suffer the negative ...
He realized that the pesticide residue in vegetables harmful to humans 翻译结果2复制译文编辑译文朗读译文返回顶部 He realizes pesticide remained on the vegetables endangers the human body greatly 翻译结果3复制译文编辑译文朗读译文返回顶部 He realized that residue on vegetable pesticides on human great harm...
also harmful to humans — most notably, organophosphates, nerve agents that were historically used as chemical weapons as well as to control pests. By contrast, neonicotinoids have relatively low toxicity in mammals. Furthermore, seed distributors typically apply these treatments ...
but inside there is usually more water than essential minerals,and they often have less flavour as well.【2】grown on the land是过去分 短语作后置定语,表被动意义,相当于定语从句 that are grown on the land【3】who digest them是定语从句,先行 是the animals and humans,引导词是 who,它在定语从句...
根据最后一段的最后一句“Therefore, there is still a long way to find a suitable solution that puts sufficient food on the dinner table while keeping people and the environment as healthy as possible.(因此,要找到一个合适的解决方案,使人们餐桌上有足够的食物,同时尽可能地保持人类和环境的健康,仍然...
The harmful or unwanted effects that may happen from application or use of pesticides on non-target organisms are fish kills, contamination of surface and groundwater. Humans can be exposed to pesticides residues via contaminated water and contaminated food or non-target drift or application. ...
Pests are organisms that occur where they are not wanted or that cause damage to crops or humans or other animals. Thus, the term “pest” is a highly subjective term. A pesticide is a term for any substance intended for preventing, destroying, repelling, or mitigating any pest. Though oft...