根据第一段最后一句“and all food chains become broken up if one of the links disappears”可推知如果一个食物链被破坏,整个食物链就断了。所以此题选择D。 结果一 题目 Every thing living on earth--each plant and animal--needs other living things. Nothing lives alone. Most animals must live in...
They cannotbreathe They cannot make new thingslike themselves.Fil the blanks.1 Everything on Earth i eitheror noniving.2and plantsare iving things.3 Living things need oxygen,food,andto survive.4 Nonliving things cannotnew thingslike themselves. 相关知识点: ...
Suppose (假定) every person on Earth ate only one kind of food. And maybe one year that food couldn't 1 . If that happened, man would soon 2 . Luckily, man doesn't 3 that problem. But another animal may. The animal is the giant (巨大的) panda, one of the world's most-loved ...
1 阅读理解 Suppose every person on earth ate only one kind of food. And in one year that food disappeared. 1 that happened all humans would soon disappear too. Luckily humans 2 face the problem. However another creature (生物) may. The animal is the giant panda one of the world's most...
Suppose (假定)every person on Earth ate only one kind of food. And maybe one year that food couldn’t 1 . If that happened, man would soon 2 . Luckily, man doesn’t 3 that problem. But another animal may. The animal is the giant (巨大的)panda, one of the world’s most-loved ...
Every person on earth will have enough food to eat 翻译结果2复制译文编辑译文朗读译文返回顶部 翻译结果3复制译文编辑译文朗读译文返回顶部 Every person on Earth will have enough food to eat 翻译结果4复制译文编辑译文朗读译文返回顶部 Every person on this Earth will have enough food to eat ...
完形慎空Suppose every person on Earth ate only one kind of food. And in one year that fooddisappeared._1_ that happened, all humans would soon disappear too.Luckily, humans don't face the problem. However, another creature may. The animal isthe giant panda,one of the world's 2 animals...
ATP is an organic molecule, charged up by photosynthesis or by cellular respiration (the way organisms break down food) and used in every single cell. Every day, werecycle our own body weight in ATP. In both the above systems, a phosphate molecule is added to ADP (adenosine diphos...
阅读理解 Suppose every person on earth ate only one kind of food. And in one year that food disappeared. 1 that happened all humans would soon disappear too. Luckily humans 2 face the problem. Howeve
Suppose every person on Earth ate only one kind of food. And in one year that food disappeared. 1 that happened, all humans would soon disappear too.Luckily, humans don't face the problem. However, another creature may. The animal is the giant panda, one of the world's 2 animals.It ...