Why can't you drink seawater if you were stranded on a desert island? The function of the Human Kidney: The kidneys play a very important role in the human body. It filters and removes wastes and extra fluid from the body. It also releases hormones that regulate blood pressure....
What Else Can You Drink? Adobe Stock If you’ve ever watched the TV series,Lost, you might’ve found it fascinating to see how they tried to survive. Most of them knew not to drink salt water. So, they started collecting rainwater in tarps. Of course, if the tarps were dirty or the...
百度试题 结果1 题目▲ 1. People can't drink seawater because it is too dirty.相关知识点: 试题来源: 解析 错误 该句子错误。人们不能喝海水的主要原因是海水盐分含量过高,人体无法代谢如此大量的盐分,而非海水“太脏”。反馈 收藏
If you drink a lot of seawater, you will quickly die. Sailors can drink _10_. They must catch rainwater in their boat. They must also catch fish and birds for food. Lifeboats do not often carry a cooker, so the sailors cannot cook their food. Raw fish and bird-meat is not very ...
If you drink a lot of sea water, you will quickly die. Sailors can drink rainwater. They must catch rainwater in their boat. They must also catch ___ and birds for food. They cannot cook ___ food and must eat raw(生的)food, or they will die.What do people think about when they...
16.About 97% of the world's water is salty and is found in our oceans and seas.But,as we can't drink seawater,how can it be important? Every part of our seas and oceans contains an amazing number of animals and fish that live at different ocean depths.Most of the different species...
"but then you're just left with more salt that you'd then have to flush with even more water. so saltwater can never quench your thirst — it can only make you thirstier." some animals can drink saltwater, so why can't we? some animals, in ocean ecosystems, however, have adaptations...
3.细节理解题,根据语境:However, most of water on the earth is seawater. We cannot drink or use it. We can only drink or use less than 1% of the water.So we may say that we are now living in a thirsty world然而,地球上的大部分水是海水,我们不能饮用或使用它,我们只能饮用或使用不到1%...
But most of that is seawater. Fresh water is what we use to drink, take showers and cook food. Less than 1 percent of the world’s water is fresh. Here are some sources(来源) of the fresh water.Usually, fresh water comes from rivers and lakes. People build reservoirs(水库) to help...
15.Everyone knows the earth is big.most of which is covered by water.About ninety percent of the world's water is salty and is found in our oceans and seas.But as we can't drink seawater.how can it be important?Every part of our seas and oceans contai