巴克球和C60是不是一个物质?我看discovery,觉得像是一个物质.那巴克管呢?

* M& M chocolate:Don't dissolve in hand,dissolve in only
This is an of 著 advertise the master the 伯 boon 巴 gram of inspiration make,be rated as the classic,spread up to now.It since reflected the special USP of the M& M chocolates dress packing,suggest the M& M chocolate taste again good,with as for we would not like to make chocolate in hand to stop over a short moment up.
* Bear the gram:just do it
Bear the gram to pass with justdoit for topic of series advertise and the basketball star Jordan's star effect,become the athletics thing quickly the first brand,but this advertisement language is matching the mindset of teenager's generation,to do and then do,want only the out of the ordinary,as long as go to move.However,back the service along with Jordan,change along with the just do it for" I dream.",The influence that bears the gram is tiny gradually and certainly.
* Wear the diamond of Bill 斯 :The diamond is endurable far,an always spread the A diamond lasts forever
Advertisement language that proves the classic always abundant content and daintiness of lexical combine the body,wear this advertisement language of the diamond of Bill 斯 not only a the real value of the diamond,and also promote the loving value to the enough height from another level,make people very easy to contact the diamond and love,this is really the most beautiful and wonderful felling.
* Surname coffee of 麦 :The every drop is aromatic,the idea still did not fulfil the Good to the last drop
Global second coffee brand of conduct and actions,the advertisement language of the surname of 麦 is rated as the classic of the language.With the 雀 nest dissimilarity,the felling experience of the surname of 麦 is still better,although keeps the white not as so as nest of 雀 ,but match the coffee of that kind of artistic conception,at the same time again the 麦 surname coffee of that kind of the joss-stick of 醇 and hearts feeling knots to put together tightly and tightly,canning stand tests equally.
* Virtuous chocolate of 芙 :The milk is aromatic,the silk sort felling
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* Kodak:Is this a moment A Kodak Moment
The film market the first brand have always been need not emphasize delicate these index signs of saturation,grain of oneself's color,but use the life in fascinating and unforgettable move the consumer in a twinkling,stay to halt the fine moment,give you the eternal memory is the topic of the Kodak film eternity,is" suffer from rise living each a moment" and" is this a moment" regardless is a topic to embody a concentrated reflection.

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Buck and his owner built up a very deeply relationship.He led a free life around John.But the north is a forest which a herd of wolf lived,they howled towards the moon.The call of the wild resounded in Buck's dream.He went in and out the forest,but can not make a decision to leave forever because he can not leave John alone.

Buck was judge of a dog's miller,after a civilization has been living in the United States,a warm southern California in the valley.After being sold to North America,abounds in gold of cold remote Alaska,into a sled dogs.It is human,and saw the dog dog,strong and weak between life and death struggle and ruthless,so in order to survive,it learned to live,but regardless of moral principle,becomes combative and tact and cunning.Finally,in the forest,the calling of backsliding,buck Wolf fled into the wilderness,and return to the jungle.In the novel,jack London using a technique,put the dog in the eyes of the world and human nature of incisively and vividly depict,reflect capitalism cold reality and "survival of the fittest" objective reality.Buck desire and ran to the free,this also is the ideal and pursuit of the writer.
This is the famous American modern realist writer jack London (1876 - - 1916) writing the novel of the call of the wild stories.

巴克,《野性的呼唤》讲述了一只良犬——巴克,它目睹了人与人、狗与狗、强者与弱者之间冷酷无情和生死争斗,于是为了生存,它学会了只求活命、不顾道义的处世原则,变得凶悍、机智而狡诈.最后,在森林中狼群的呼唤下,巴克狼性复萌,逃入丛林,重归荒野.这一过程充满了野性与人性之间的交织与角斗,而最终野性占据了主导.

解题思路：本题是对细胞膜的结构和功能的考查，分析题图可知，A是蛋白质，B是磷脂双分子层，C是多糖，多糖与蛋白质结合形成糖蛋白，分布在细胞膜的外侧．

（1）分析题图可知，气味分子知分布在多糖链所在的一侧，另一侧没有气味分子，因此可以判断气味分子并没有进入嗅细胞；蛋白质的主要组成元素是C、H、O、N，其中N元素属于矿质元素；C是多糖链．
（2）气味分子是信息分子，必须与细胞膜上的相应的气味分子的受体结合后，才可能有嗅觉的产生，受体的本质是蛋白质，即图中的A物质．
（3）由于蛋白质是由DNA控制合成的，因此蛋白质的结构和功能的特异性是由DNA的特异性决定的．
（4）由题图可知，B是磷脂双分子层．
（5）磷脂双分子层有疏水性，水不能通过仅由磷脂双分子层组成的结构，因此水分子进出细胞可能是细胞膜上具有水通道，即图中的D可能是水通道．
故答案应为：
（1）没有图示表明气味分子仍存在于细胞膜外侧N多糖
（2）[A]气味受体
（3）DNA（或基因、遗传物质）
（4）磷脂双分子层
（5）疏水

点评：
本题考点： 细胞膜的功能；细胞膜的成分．

考点点评： 本题的知识点是细胞膜的化学组成、结构和功能，蛋白质具有特异性的原因，细胞膜进行信息交流的过程，物质跨膜运输的方式，蛋白质的组成元素和矿质元素的概念，分析题图获取信息是解题的突破口，对于相关知识的综合理解和应用是解题的关键．