首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Plants Plants are very important living things. Life could not go on if there were no plants. This is because plants can mak
Plants Plants are very important living things. Life could not go on if there were no plants. This is because plants can mak
admin
2015-01-13
102
问题
选项
答案
Plants Plants are very important living things. Life could not go on if there were no plants. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals get their food by eating plants and other animals. Therefore animals and man need plants in order to live. This is why we find that there are so many plants around us. If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering plants. Flowering plants can make seeds. The seeds are protected by the fruits. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana fruit. Most non-flowering plants do not grow from seeds. They grow from spores.
解析
转载请注明原文地址:https://kaotiyun.com/show/LnHK777K
0
专业英语四级
相关试题推荐
Asmedicalevidencemountsthatweareindeedwhatweeat,consumingahealthierdiethasbecomealmostanationalpassioninth
Whichofthefollowingsentenceshasanattributiveclause(定语从句)?
Itisreportedthatabouttwohundredpeoplediedintheaccident,______children.
Hewashopingtotakepartinthedriver’slicensetest,buthisparents______thattheywon’tsupporthimunlesshecansavem
Shewas______ofalawyer.
WhichistheCORRECTorderofAmericancollegedegree?
Mr.Brown’snumerousNewYear’sresolutionscametonothingjustasthesayinggoes:"Aleopardneverchangeits_____."
Inoneoftheexercises,theprofessoraskedhisstudentto
OurjourneybeginsattheSeattleCenter,builtin1962aspartoftheCentury21Exposition.SeattleCenterhousesnumeroustou
Therearereportsthatpupilsinsomeareaswere______toparticipateinwelcomeceremonies.
随机试题
净选时应去瓤的药物是
通常情况下,在资金等效值计算的过程中,人们把资金运动起点时的金额称为()。
场景某高速公路项目,路面面层采用沥青混凝土,在对路面面层施工时,需要对沥青混合料进行拌和运输、摊铺和碾压等工作,项目经理部决心精心组织,科学实施,搞好现场的技术质量管理,并决定采用热拌沥青混合料进行施工。根据场景,回答下列问题。沥青混合料的拌制必须
当价格水平下降时,货币的购买力水平()。
Oneofthemostremarkablethingsaboutthehumanmindisourabilitytoimaginethefuture.Inour【C1】______wecanseewhathas
中国近代首先喊出“振兴中华”口号的是()。
Manypeoplebelievetheglarefromsnowcausessnowblindness.Yet,darkglassesornottheyfindthemselvessufferingfromhead
乙与丙发生口角,甲知此事后,找到乙,谎称自己受丙所托带口信给乙,若乙不拿3000元给丙,就将派人来打乙,乙很害怕,就托甲将3000元带给丙,甲将钱占为己有。对甲的行为应()。
一棵二叉树共有25个结点,其中5个是叶子结点,则度为1的结点数为
HavinglifeNotfeelingwell
最新回复
(
0
)