A food chain is a group of plants and animals that get energy from each other. Let's look at how one forest food chain works. An ant eats part of a plant. A frog is the ant's predator. The frog eats the ant. However, the frog has a predator, too. There is a snake waiting ...
A food chain is a group of plants and animals that get energy from each other.Let's look at how one forest food chain works.An ant eats part of a plant. A frog is the ant's predator.The frog eats the ant.However,the frog has a predator,too.There is a snake waiting to eat the...
a空间基础设施 Space infrastructure[translate] aOur new English teacher is Miss Green. She'strictn but kind 我们新的英语老师是Green小姐。 She'strictn,但种类[translate] aAll KE methods can be used to identify leverage points – aspects of the organization or work domain where even a modest in...
kind.Sometimes one living thing kills another,or one eats and the other is eaten.One kind of life eats another kind of life in order to live,and together they form a food chain(食物链).All food chains begin with the sun,and all food chains become broken up if one of them disapp ...
By varying quality and quantity of additional food one can control the chaotic dynamics of a food chain. We establish that chaotic population dynamics of predator–prey system can be controlled by supplying additional food to predators. This study introduce a new chaos control mechanism in a ...
A food chain is a group of plants and animals that get energy from each other. Let's look at how one forest food chain works. An snake ant eats part of a plant. A frog is the ant's predator. The frog eats frog the ant. However, the frog has a predator, too. There is a ...
所以选A。【小题2】细节理解题。由文章第二段中的“...theyproducetheirownfoodbyusingthesunlight’senergy.Thisprocessiscalledphotosynthesis”可知,植物利用阳光的能量来生产自己的食物。此处应选C。【小题3】词义猜测题。根据第三段Some animals only eat plants.Among this group of herbivores are rabbits,mice...
Some common synonyms of order are arrange, marshal, methodize, organize, and systematize. While all these words mean "to put persons or things into their proper places in relation to each other," order suggests a straightening out so as to eliminate confusion. ordered her business affairs Wher...
There’s no need to feel guilty about pleasures, and fast food in moderation won’t kill you. But if you ever find yourself at a chain restaurant and in search of somethinglesslikely to give you an energy crash or make you feel bloated later on, you still have options. ...
Heorderedthe women out of the car... 他命令这些女人下车。 柯林斯高阶英语词典 The President hasordereda full investigation... 总统已经下令进行全面调查。 柯林斯高阶英语词典 The radio said that the prime minister hadorderedprice controls to be introduced... ...