Repeated exposure to loud noises can kill the hair cells entirely. So what? We have 16,000 of them in each cochlea, but that number pales in comparison to the eye's 100 million photoreceptors, which do to light what hair cells do to sound. In addition, once those hair cells die,...
. Animals’ reaction to noises. . The effects of noise pollution on wildlife. 相关知识点: 试题来源: 解析 13. D 14. C 15. D 本文是一篇说明文。文章讲述的是噪音污染对野生动物的影响。 【13题详解】 推理判断题。根据第四段最后一句A recent study showed that nursing caribou(驯鹿) ...
Little is known about the fetal response to loud noises.Other authors have concluded that fetal hearing may be impaired by noise louder than 90 dB. These reports have not taken into account the following: 1) the background noise level of 85 to 95 dB experiencedin utero; 2) the ...
Animals' reaction to noises.B. The causes of noise pollution.C. The effects of noise pollution on wildlife.D. The ways animals communicate with each other. 相关知识点: 试题来源: 解析 语篇解读:本文是一篇议论文,文章论述了噪音对动物的影响。27.B推理判断题。从文章第三段可知,nightingales为了...
D . They might be unable to hunt in groups. (3) What is the text mainly about? A . The ways animals communicate with each other. B . The causes of noise pollution. C . Animals' reaction to noises. D . The effects of noise pollution on wildlife.【...
A . The effects of noise pollution on wildlife. B . The causes of noise pollution. C . Animals' reaction to noises. D . The ways animals communicate with each other. 【知识点】 主旨大意 知识点解读 细节理解题 知识点解读 科普类 抱歉,您未登录!暂时无法查看答案与解析! 登录查看答案解析 ...
A. T he ways animals communicate with eachother.B . T he causes of noise pollution.C. Animals' reaction to noises.D. T he effects of noise pollution on wildlife. 相关知识点: 光学 光现象 平面镜成像 平面镜 平面镜成像的特点 试题来源: ...
As each day passes, the baby’s hearing improves, and by week 25, babies will start to respond to voices and noises. By the third trimester, the most significant sound the baby hears is the mom’s voice; they can already recognize it and become more alert when the mother speaks. ...
Long-term exposure to loud noises can cause stress, hearing loss, sleep disruptions, and... KM Bhargavi,S Ravichandran - 《International Journal of Green Chemistry》 被引量: 0发表: 2023年 The Effect of Noise Pollution on Human Generation Noise pollution is defined as repeated exposure to ...
听力原文: A team of scientists recently began a project to measure the effects of loud noises on sea animals. If the sounds don't harm the animals, then the researchers can go ahead with a plan to transmit sound waves through the Pacific Ocean to take the earth's temperature. Sound trave...