3. thinking ecologically, describe an environment in which the wrinkled variety of pea would have an advantage due to a trait studied in this lab. Describe how the trait gives the advantage.\n\n\n\n\n\n\n\n\n\n\n\n4. Thinking ecologically describe how and environment in which the smooth variety of pea would have an advantage due to a trait studied in this investigation. Use a trait different from eth one used in the previous question and describe how it gets and advantages
121407
Since we don't know what "this lab" or "this investigation" refers to, we probably can't really help you.  Try asking a classmate or the teacher for help, since they know what "this" refers to.
247590
Genetics of the fruit fly drosophila (Mendeline genetics)\n\nAn essay on Darwin and his discovery of Natural selection would be good and interesting reading.\n\nHow do finger prints work? Including the history of, and perhaps a discussion on the fact that identical twins do not have identical finger prints.\n\nOver farming/fishing, how humans are quickly using up the environment and resources of the planet.\n\nThe extinction of the Dinosausrs.\n\nThe phenomenon of the Peppered Moth and Industrial melanism.\n\nDepends what area you are interested in, you can pick something you find fun and do some research on it, don't think of it as hard, think of it as an opportunity to do something you enjoy and show your markers how much you enjoy it by researching it.
550430
Mm...I remember when I did this lab last year. I will try to help you \n\n1. I don't remember. If you add more details...I'll be able to help you\n2. We need an equilibration period, so we start the experiment in all the vials at the same condition. SO..all of them are at the same temperature, pressure and we won't get far away from the expected results.\n\n3. the volume? Well...I am not sure about this one. You should explain a little bit more. But..I remember that KOH that you  you put in the cotton will absorbe CO2 produced by the vials that have the respiration process going on.\n\n4. again..provide background information about the experiment\n\nPLEASE...we know that it is about cellular respiration. But it the questions don't make sense to us if we don't know a little more about the procedure!
499780
Find a question that relates to the local area you live in, something you may have noticed, or has controversy.  A saying I like is "One measurement is worth a thousand expert opinions", which is the essence of science.  So find something to measure.  When I was in school (a long time ago) people I knew wondered about whether the local creek was clean enough.  Kids played in the creek and some people fished in it, but I thought it shouldn't foam and have a not quite clear look.  So, I got some sterile petri dishes from the biology lab, got some q-tips, and talked the local hospital pathologist into helping me.  If you need help, ask, you might be surprised, it turned out he was curious too.  Anyway, I learned a bit about how to identify bacteria and yes, the creek was polluted-bad!  I made the front page of the local paper.  I'm not saying do this, but think of a local problem and measure it.  Hope this helps.
251294
luster\n\ndo your own homework!
179812
Well Mendel crossed a pea plant with round seeds(RR) and a pea plant with wrinkled seeds(rr) and all the offsprings were round because when a homozygous dominant(RR) is present it wont allow the homozygous recessive(rr) to express its phenotypic characters.\nParent generation-  RR          *           rr\n             (Round seeded plant)  (Wrinkled seeded plant)\nGametes-             R           ,            r\nF1 generation-                 Rr\n                 (Round seeded plant but heterozygous)\nIf the plant of the F1 generation is selfed(Self Pollinated) then:\nParents-             Rr         *           Rr\n                        (Heterozygous round)\nGametes-           R and r        ,        R and r\nF2 generation-              RR,Rr,Rr,rr\nThus by his experiments it is clear that the homozygous dominant parent doesnot allow the recessive parent to exhibit its trait(phenotypically) in the offspring(F1 generation) but the F1 generation when selfed produce three kinds of offsprings
77011
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.
35950
RIGHT: Problem (question), Hypothesis, materials needed\nMIDDLE: Steps taken to try to find the solution to the problem (pictures help here too)\nLEFT: Data, record results and conclusion (was your hypothesis correct)\nThis is a pretty simple set up of it (I am thinking of elementary school level)
508026
I would just talk about way plant and animal cells are constructed like cell walls and stuff. And talk about differences in how they make energy like animals burn sugar and plants first make sugar themselves. I'm sure that could be used to discuss nutrients issues.
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In order to influence people to see things your way you need to sway them or persuade them. Your paragraph\nsimple makes a statement on your opinion. You need to\nuse words to convince scientists to study and develop\nnatural resources. Your paragraph isn't strong enough.\nWhy should they take the time? Why should these \nalternate resources be developed? List the results,\ninclude data for consideration purposes. Hope this helps.
442362
There is an interesting and informative essay on biotechnology in wikipedia. The web address is listed below.\n\nHere is an excerpt that may be just what you are looking for:\n\n"Green biotechnology is biotechnology applied to agricultural processes. An example is the designing of transgenic plants to grow under specific environmental conditions or in the presence (or absence) of certain agricultural chemicals. One hope is that green biotechnology might produce more environmentally friendly solutions than traditional industrial agriculture. An example of this is the engineering of a plant to express a pesticide, thereby eliminating the need for external application of pesticides. An example of this would be Bt corn. Whether or not green biotechnology products such as this are ultimately more environmentally friendly is a topic of considerable debate."\n\nThe "green revolution" is driven by a greater perceived need for foods and for ecological balance  - and that is certainly a fascinating and long-term field of study.\n\nGood luck to you, in your studies, your music, and your sports.
140188
Hmm, you are in luck.  I am a biologist/chemist with a little ecology and botany knowledge and I might be able to help you out here.  But in the future, procrastination is not the answer.  Trust me, I know.\n\nAnywho, on with your project.  And, kudos to your teach.  He is getting you ready for college.  Lets see, you are wanting to germinate seeds.  It would be feasable to choose seeds with very quick germination times as probably you don't have a very long time to perform this experiment.  Some grasses will germinate in as little as 7 days.  With a little research, you can find your own seeds to use.  Next, you are going to have to decide what treatments you want to apply to each group.  And by each group, you need to have more than one "cup" of seeds, more like 4 or 5.  That is for replication.  By treatments, you could use things like adding different types of fertalizer in each group.  Use fertalizers that differ in the amount of phosphourus, nitrogen, and potassium (3 primary nutrients required by plants.)  Then, with multiple groups recieving the same kinds of fertalizer, vary the amount of sunlight (preferably artificial, like an incandesant lamp) and amount of water given.  What you will end up with is something like this:\n\nfertalizer A - 15 cups; each cup gets 1 tb of fertalizer\n      Cups 1-5 get 10mL of water and 12 hrs of "sunlight" daily\n      Cups 6-10 get 10mL of water and no "sunlight" daily\n      Cups 11-15 get no water and 12 hrs of "sunlight" daily\nRepeat this for say, 3 or 4 different types of fertalizer over a 10 to 15 day period.  Also, have 15 cups that follow the above procedure but get NO fertalizer.  After the 10 to 15 days, compare growth of the plants by measuring (probably in mm) the amount of growth produced.  \n\nBy performing a little research of your own and whatever plant seed you decide to use, you can base your hypothesis on how each fertalizer "should" affect your seeds and how much they "should" grow.\n\nFor example, lets say nitrogen is the main nutrient needed by grass.  Any of the fertalizers used that are low in nitrogen would not grow as much as the ones that get the nitrogen.  And those that do get the nitrogen, the ones that get water and sun will grow more than the others that get only sun or only water.  So, your hypothesis would be something like this:  The seeds that recieve adequate amounts of light, water, and nitrogen will have more growth after x amount of days than the other plants.  Then, you perform the experiment and see what you get.  \n\nGood luck on your experiment and if you remember, let me know what your teach thinks and what grade you get!
543770
Do your own homework...\n\nbut direct characterization is where the author comes out right and says characteristics.  So look for descriptions and introductions of characters in the book.
288778
Define the question \nGather information and resources \nForm hypothesis \nPerform experiment and collect data \nAnalyze data \nInterpret data and draw conclusions that serve as a starting point for new hypotheses \nPublish results
101451
Envirn. chgs.-- greater public awareness, does your product has something to do with the environment?  If so, then is it positive or negative.  Negative -- how do you overcome that...\nPop. grow. older -- demographics changing -- if your product is for an older population then obviously you are going to be able to sell more of it.  If your product is for a younger population, what is the best strategy to place it in the correct marketplace.\nOn-line shopping -- another marketplace, new segments, etc.\nGreater public...regarding diabetes-- people are going to be more informed about various products or take the opportunity to educate them and sell your product.
345899
Question 1: 2 <= result <= 12\nQuestion 2: Food or nothing at all\n\nTherefore science is truth.
48658
It is depended on following matters.\n1) The purpose of testing.\n2) The advantages and disadvantages to the animal.\n3) The effectness to the equilibrium of global environment.