Help on this biology ques.?
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Cell division\nMitosis\nMeiosis\nMetabolism\nProtein synthesis\nNucleic acid synthesis\nEnergy transfer to do work\nRespiration\nPhotosynthesis (in plant cells)\nTransport across cell membrane
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Biology has become such a vast research enterprise that it is not generally regarded as a single discipline, but as a number of clustered sub-disciplines. This article considers four broad groupings. The first group consists of those disciplines that study the basic structures of living systems: cells, genes etc.; the second group considers the operation of these structures at the level of tissues, organs, and bodies; the third group considers organisms and their histories; the final constellation of disciplines focuses on their interactions. It is important to note, however, that these boundaries, groupings, and descriptions are a simplified characterization of biological research. In reality, the boundaries between disciplines are fluid, and most disciplines frequently borrow techniques from each other. For example, evolutionary biology leans heavily on techniques from molecular biology to determine DNA sequences, which assist in understanding the genetic variation of a population; and physiology borrows extensively from cell biology in describing the function of organ systems.
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http://www.sciencebuddies.org/ \n\nhope will help
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well i am into engineering,,,,so don know much abt biology.\nU can check this website for some good info.\nwww.wikipedia.org
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What a great combination..!! I feel that I should help in some way, here you are, hope the links are useful to you.\n\nBiology Websites\n\nhttp://www.accessexcellence.org/RC/biology.html\n\nBio 275\nmolecular animations\n\nhttp://www.soest.hawaii.edu/~ffd/bio275/\n\nLinks to Recommended Resources\n\nhttp://www.accessexcellence.org/RC/RR/index.html#students\n\nExcellent Biology Links:   \n\nhttp://www.wiley.com/legacy/college/boyer/0470003790/animations/animations.htm\n\nhttp://science.nhmccd.edu/biol/index.html\n\nhttp://www.sumanasinc.com/webcontent/animation.html\n\nA P European History Topics and Web Links Page.\n\nhttp://www.historyteacher.net/APEuroCourse/EHAPTOpics_WebLinksPage.htm\n\nClick on the blue star (*) to get the detailed assignment sheet and a list of topics to be covered for each unit of study.  Click on the gold star (*) to go to a page filled with extensive web links to sites and many primary source documents for that unit of study.\n\nThis site has everything..!!! Perfect for A P American History.\nAmerican History:  \n\nhttp://www.historyteacher.net/AHAP/AHAPCourseMainPage.htm\n\n\nGood luck.\n\nKevin, Liverpool, England.
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Check a Science Webquest website and you will find out...:D
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THERE IS A LOT OF INFO ON THEM TO FIT INTO 1 answer, thus i will give u a link to a very good website which discusses them\n\nhttp://en.wikipedia.org/wiki/Kingdom_(biology)
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Here is a great site that thoroughly explains it:\nhttp://www.howstuffworks.com/question524.htm
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right on, I'm glad someone else sees some of the problems with evolutions.  Everyone else, keep in mind that this protein is just one of millions that is vital to life as we know it.  And another thing how do we know that the world is 4 billion years old?  Carbon dating?  The half life of carbon 14 is 5,730 years.  So how many half lives is that. Simply put by 4 billion years there no carbon 14 left to measure, it would have all deteriorated.  There is no way that all the life on earth could have resulted by evolution\n\nOkay to everyone above, to the person who said that scientists have created living cells from nonliving molecules, slap yourself because that is an absolute falsehood.  Next when you say that scientist created amino acids that is true but lets look closer.  There were only about 5 different amino acids that were created not all the ones that are necessary for life.  Next how were all the other cell parts (lipids, nucleic acids, carbs) formed.  Did they just appear? Scientists cannot make lipids from just the molecules needed to synthesize them.  I have a very hard time believing that all these parts were formed, in the same place (it is very hard to keep things together underwater let alone in an ocean) and somehow all came together and then replicated.  No that does not happen.  \n\nNext how did new material get added in to the gene pool? Mutation?  Well everything that we know from science (Medicine, genetics) tells us that mutation is bad.  Name one good mutation.  Not sickle cell anemia.  First of all sickle cell is only beneficial when it is in the heterozygote and so it helps protect against malaria, it also cause way more harmful symptoms than beneficial ones.  Look at what happens with people that have cystic fibrosis.  There are a few (less than 10) nucleic acid changes and it is usually fatal.  Mutation does not, repeat, DOES NOT, provide helpful change.  Another thing is how did this first cell survive?  Even the simplest cell carry out complex reactions, and processes that "Scientists" cannot explain after years of study.  In order for this "first cell" to be viable all these pathways would have to present before the cell could live.  And what about all the proteins need for DNA/RNA replication?  There are about 150 different proteins that carry out karyokinesis alone and then comes the problem of separating the DNA.  Come on do you still think that all this could have happened by chance?  \n\nNext time, do not come after creationist because you do not want to believe that there is a God.  With creation everything fits.  The more you know about biology the more you see the holes in evolution.
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multicellular organisms
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Hope this helps...\n\nhttp://cardhouse.com/x07/x07science.htm
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Look at http://ccnmtl.columbia.edu/projects/biology/lecture8/images/g3poxids.gif
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If you want me to use those specific terms it sounds like you're going to just copy what I write for your assignment.  I'd be happy to explain the process to you, by I'm not going to write your homework paper.\n\nThe idea is that plants produce food using energy from the sun, and all other life either directly eats plants or eats things that eat plants.  So all life (except some protists, that, like plants, can make their own food) lives on energy that the plants have harvested from the sun.\n\nI hope you already know what the laws of thermodynamics, photosynthesis, and respiration are.  If not, pay more attention in class or look them up on Wikipedia.  You should be able to figure out how to phrase the explaination in a way that uses those terms on your own.
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In my own observation, all micro organisms puzzle the modern biologists, especially the inexplicable origin of the life force behind the protoplasm in the living nucleus.  All that they have done so far is to name and describe the composition (oxygen, hydrogen, carbon, nitrogen, calcium, magnesium, sulfur, potassium, etc.) and the observable phenomena surrounding the cell.  \n\nOn the othe hand, it is also possible that biologists understand this already, they are just trying to find the right time and the right words to make us understand.  As the saying goes: "The teacher will appear when the student is ready."
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There is a ton of disagreement on this subject.\n\nDo a search for lobsters and pain and you'll find sites that talk about both sides of the story.\n\nHey submitter, sorry you are too lazy to figure this out on your own. Like I said, there is a ton of disagreement. Some scientists will tell you one thing and some will tell you another. How is anyone supposed to have the "right" answer for you?
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http://www.scioly.org/obb/board.php?FID=35\n\nThis is where I get help for such projects.  If you can't find the information, start a new topic and ask your question.  It is a great science project help site!
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I won't do your homework for you, but i can help you understand it. if you want, email me your question at \ngamer3051@yahoo.com\nand ill do my best to help you