the leaves of plant or plants这个plants是什么意思?

the leaves of plant or plants这个plants是什么意思? Scientists have discoverd that the leaves of acertain type of (plant) contain a kind of medicine.句中的plant为什么不能用plants呢? got plant the has leaves green怎样组合 空白处应该填where,what还是which?为什么?That is because the leaves of the trees block out the sun,______ the plant needs to grow. 英语翻译Marchis the third month of the year.People cansee green leaves and green grass everywhere.In China,Tree Plant Day is on March 12th. Plant are classified based upon the number of seed leaves(cotyledons)in the seed .Plants suchas grasses can be monocots ,containing one cotyledons.如何翻译? 1.how many p___do plants have?2.roots grow b__ground.3.l___make food for the plant.4.the s__carries the water from the roots to the leaves and flowers.5.the seed of the rice plant feed b__of people.6.theseed will g__into a plant.7. 英文译成汉语（八上72,73）第一：Its Leaves are like the pages of a book.The plant covers the fly.Slowly,the plant eats the fly.Let's hope that some of the bigger plants don't get the same idea! (Venus flytrap). 第二 ：Instead of the sm 英语翻译Tea isthe most popular drink in the world after water.There are thousands of different kinds of tea.All tea comes from the leaves and buds of the tea plant.After picking the leaves and buds,the farmers process them into black tea,oolong t 连词成句 plant the makes for with food itself leaves its(.) 根据首字母提示补全单词 The plant food with i____ own leaves. 植物用叶子为自身制作食物.The plant _____ food ____ ____ with ____ leaves. 这棵植物还没有长出叶子.英语翻译~急the plant still _______ _______ leaves. Canada is the country of maple leaves. the sense of safety leaves me behind 英文译成汉语（八上68,71,72,）第一：Its Leaves are like the pages of a book.The plant covers the fly.Slowly,the plant eats the fly.Let's hope that some of the bigger plants don't get the same idea!(Venus flytrap).第二 ：Be Positive abo One small drop of the poisonous milk contained in the leaves and stems of a desert plant will cause total blindness.Those who handle the plant for firewood are very careful not to touch their eyes.不太看得懂.请求翻译一下.最好分析第一 I water it again and put it in the sun.My plant has two green leaves.I make sure it gets lots of sun.I can hardly wait!这四句的中文翻译,