双核小草履虫
![双小核草履虫](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B4CC47832854C18CF50F056C01760D06B56C7A65C8F92ED7E4B75F355CAABA137EFF506739FABF19DC460443583D5CD29C461DF8F80CD1905C65F0A2CE85B8B350EBB2D28A8643BD02D1ACEE106035CD)
双小核草履虫
图片尺寸1080x1920![锚定:真核生物生存斗争种间竞争双小核草履虫获胜 2.大肠杆菌](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8399FD4120B5A235976FEC56AAE6F38B2566DB99135479F005B335FE13E041A1037E10776547D39A92EC4C139B0880AB145BF2E06C010B715FB553EE2EABF6F3C713858BA843907EEBA60442EB83705FBD)
锚定:真核生物生存斗争种间竞争双小核草履虫获胜 2.大肠杆菌
图片尺寸600x386![3.多小核草履虫 长180—310微米,形似尾草履虫,有时有三个伸缩泡.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735CE0EAAAD89E225158DA9C231BB53829938E473158B9481054B0124C527F24A7DCC05643A38F8D8164210C0C120EF3A9F76D0C994829CE011043D49AE5288461B221A003D719F56250A95069A554F48D)
3.多小核草履虫 长180—310微米,形似尾草履虫,有时有三个伸缩泡.
图片尺寸500x317![(1)图中草履虫依靠[ ]______的摆动在水中旋转前](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8320A344ADED5C198DA4999D0BF18DB5EC9458C40010EF58CF6E3BC30A3FFDFF3C39756C3AAD6038C69B823249A94A1D3AE63D8B67998F0439ED1F880BF84A6B5905576143B30A99C51FB351CC41E2A921)
(1)图中草履虫依靠[ ]______的摆动在水中旋转前
图片尺寸295x433![图片:deuterostome / wikipedia 显微镜下的超小萌物 草履虫的模样,在](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E439AEDC7D99B3EB5C925AFE354A38E401B8E3DB3EB19DA64A18B0F90D571B27ADCB424E59F9773F523F154112EA8A64B234EC77BE9BC523B387CF212D6A2E8E8BD0F78F047130A31DD8ABE8FAD921FC)
图片:deuterostome / wikipedia 显微镜下的超小萌物 草履虫的模样,在
图片尺寸1280x1023![草履虫](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A732A6FCA964BDEE0B899C890761A312971500DF2FC3332859CFCE6DE3C1B0305EDCE479F8130A774EBD1155E66B93E79F95C2AE349B99B9B5BFAADA02059F41CC85068CE316F182A6950880E9BC961FF39)
草履虫
图片尺寸1080x810![多小核草履虫长180~310微米,形似尾草履虫,有时有三个伸缩泡.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7324740447FC12F86EEFFF41CB69F724D1AC1AB2A5CA26E69033A28AB3E8D04766EFDEA1CD51735477017CBBF446781A3C6A85B3B7196ACC2F7A337D6E41B0029D5335F5AE9A5229B63168E948AE00F84C)
多小核草履虫长180~310微米,形似尾草履虫,有时有三个伸缩泡.
图片尺寸633x413![草履虫(paramecium)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8325910CB6A9A05E2ADF00C4C0C5FE5C2D0D958C3B6B7D45E19611F5FCEDC3B1C63AEFE2EDD07AA96B33D68133FD7A0B1C3F2D5F77DB96EB19305E1091C634E5E44E016BE708EEF79FD2459124C8CA5E5C)
草履虫(paramecium)
图片尺寸751x738![p>草履虫是一种身体很小,圆筒形的原生动物,它只由一个细胞构成,是单](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73BEAC94242769AEDA3ACA6B10471396A81C75C4F01B69BC2F98145FE2DD8687AD38FB3BC06376853976A4477FFAE159B6A688153C048B8C630D7B227488803EAA6A9C56CB498711DD723BFE357820A46D)
p>草履虫是一种身体很小,圆筒形的原生动物,它只由一个细胞构成,是单
图片尺寸1200x665![纤毛的形态特征](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99CD9AA66DDE1575CC7219D53DF7F10D45A84204225CC0171DEF14AF8C25363B46802E83D1459108A8CB6A21584E212C97F8C90D7DD874667D789EB76174E1AA3EC9A2062F6DCBE125F5266BDBF71B266)
纤毛的形态特征
图片尺寸454x690![p>草履虫是一种身体很小,圆筒形的原生动物,它只由一个细胞构成,是单](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B9E837AF488F79C213ACD281F5BA92CFEEBE997B867154EF5AA422A03D5F0F9B07BB2CF71AC2B86B8BE9429EFEACB456EB91CF771AC14FD99395C822F8BF6AE09BD2C609C1BCF736196EA0AAAA8EAF1F)
p>草履虫是一种身体很小,圆筒形的原生动物,它只由一个细胞构成,是单
图片尺寸1600x1200![显微镜下的草履虫](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73830F3E88889CAF285A1D1606EDDD5697A2D8A6F4DC482AE85414E98D04327E41C2416E1AEA131830603282B408A1C02BBDD011009554A440471685106C239345A264455DE66238921E23E537DA9ABC14)
显微镜下的草履虫
图片尺寸685x612![草履虫是真核生物吗?](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9EF4E8ABECB1D39CC3DDFE1FD26E16155024EBEF0C2FD3F27EB3130D539FCC2B89A8488F15393F7A532A15F075E1EE6AF51405D98286E0A2C094B21F477ABB2A5908FEEAE509946C431BD2D30DAA1B9AC)
草履虫是真核生物吗?
图片尺寸650x420![一般池沼,小河中都可采到,世界已知22种,常见有大草履虫,双小核草履虫](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9437DC243B71EBFF61832F7CF788F40C40689A913540114ED582896E119AD38C31599527DA5DD5B0F7D7BBAF9F923B2AD6F3D8933588DFF3D1AFF43DE3879AC2E242834D4809525F660EC46A607B40BD9)
一般池沼,小河中都可采到,世界已知22种,常见有大草履虫,双小核草履虫
图片尺寸650x667![草履虫的结构 大核——致密核,与细胞代谢有关; 小核——通常是泡状核](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B7359703E328A2514B07CEB840814B9EA40184488D554A900BA1A61807851A4D096BC7F8DDB058DBE53C49D8B2294C33572DBF46C46D536472807E219177A8B2B53B3A5DD112A3C4266FD005B1D51726)
草履虫的结构 大核——致密核,与细胞代谢有关; 小核——通常是泡状核
图片尺寸1080x810![从解题向解决问题转变](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830F948419AF5A54EC62AA88505135F3DA6FED4CF825FCFC5A732679E75C1D97493230EFF7215FE1B2314B930850AE2F708E9F078C683E840EA56292529D73213DD0D1B4B2D7C0A14B17516003822E02D3)
从解题向解决问题转变
图片尺寸728x672![草履虫摆动周身的纤毛在水中自由沉浮,衣藻晃动两根长长的鞭毛在清澈](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AF2C303FA6A63C07FC790B5F19BD56B57836909834DB2E96E0B61A9F85E6B963B1E3ACAEB0C5216FF5AAC797E918A7524F117034770B8C620F91DD2A040D2C2572A94F6A1CB8032F9DCB9D40BBF1A4A2)
草履虫摆动周身的纤毛在水中自由沉浮,衣藻晃动两根长长的鞭毛在清澈
图片尺寸1080x1080![细胞生理活动的观察实验_草履虫纤毛运动及食物泡形成(1)](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7340F2004B8C6E45BE59B2E638D8BCC16ECB1E82B19ADA2646878C47596A1680980C98A6F8DBA06707E560B855ED52544320B656E9F3514DC698E38E7926ED6977C35671749D68F675DACFEC0542AC30AB)
细胞生理活动的观察实验_草履虫纤毛运动及食物泡形成(1)
图片尺寸477x854![一分为二的草履虫.图片:photomacrography.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73404BF896BC314FC1CB69D409BCBB386B21A84AA7824B538BE51501F176F2544A03157774F0801B1ECAF1F2DE396D6CCF108B7DAF25EAFE77C89AC9457E404F73920B573DC56F57DF0DCCDE3AA2074F1B)
一分为二的草履虫.图片:photomacrography.
图片尺寸750x622![草履虫的生殖方式](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8314687101B16083461EDCEBD3C443BF4F260388122144BAB636B6E1B858CD2DD7E7235702220007B0EFA1EEDF04C8EBC74C8D8B4BCC9EA60ECAF3138150F16620342F1D88AB461C815E55A73D7649EB39)
草履虫的生殖方式
图片尺寸650x420