what is seed germination in bioassay? help?
604802
I'm not sure I understand your question, but just there is a seed it doesn't mean it will germinate.  Tests are run to obtain a germination rate, usually 80%-90%.
299423
you could do something about the soil, or amount of light, or amount of water the seeds get. have one constant group where you keep the seeds in a moist, cool, dark area until the seeds begin to grow. meanwhile you can use other seeds with less water, some with more light... you get the picture.
908302
http://www.google.com/search?hl=en&sa=X&oi=spell&resnum=0&ct=result&cd=1&q=plant+propagation&spell=1\n\nhttp://forums.gardenweb.com/forums/load/propa/msg0212575212518.html?2\nhttp://www.sciencenetlinks.com/Lessons.cfm?DocID=22\nhttp://classroom.all-science-fair-projects.com/forum/showthread.php?t=1161
702007
do the experiment and note what processes are taken (ex growing a plant-1st put seed in dirt 2nd water etc etc) this is analysis\n\ndid you take some steps during your experiment that may have caused some delays or errors (ex did you remember to give your plant lighting?)
175854
http://en.wikipedia.org/wiki/Seed_crystal
433515
Within 7-28 days, but some may take longer\n\nThey must be germinated in a closed container with high humidity and remain on the surface- not be buried
472133
I dont know if this will help but here is a web site I found!\n\nhttp://www.biochemj.org/bj/119/0017/1190017.pdf
230510
seedless and nonvascular\n\nit's in my science book!!\n\ni'm in AP Bio
187830
The true definition of bioassimilation:\n The accumulation of a substance within a habitat.\n\nThis can mean how an organic material grows in a habitat (ie. limited by predators or grows uncontrollably because it is the dominant plant(as it happens when foriedn plants contaminate a new environ).
973916
look here:\n\nhttp://www.biologie.uni-hamburg.de/b-online/e18/18c.htm
122666
http://www.seedbiology.de/structure.asp
232783
contact you count seed office\n and tell them  what u said here
982905
If I were in your place, I would first try a feedstore and see if they won't give you a handful of seeds, and you germinate them yourself.  If you cannot locate a feedstore, check with the FFA club at your school, I bet they would know.
177780
During germination the materials in a seed have to be changed into chemicals (nutrients) that be used immediately or transported to where they are needed.\nMost seeds store their carbohydrates as starch. This has to be changed into glucose.\nThis is controlled and catalysed by special protein molecules called...\n(Clue: in your gut, what changes starch into sugars?)
723129
Some seeds are in dormancy and soaking them overnight will remove the chemical that is responsible for that dormancy. Also this will help in germinating the seeds at soils at the same time because they all have the same chance of getting water. Again you may need to soak them in warm water because the weather outside is not suitable for germination and good luck.
1181418
There is a lot of information out there on the net. . .this is just some things I found - beginning with what the "seed radiation" is:\n\nBrachytherapy, also known as prostate seed implantation or radioactive seed implantation involves placing tiny radioactive pellets ("seeds") directly inside the prostate tumor. Low-dose seeds are implanted permanently and give off radiation for several months before losing their radioactivity. High-dose, or high-energy, seeds are implanted for less than a day and deliver a concentrated dose of radiation to the tumor.\n\nMen whose cancer is confined to the prostate gland are the candidates for this type of treatment\n\nWhen you do your search - try using the search keywords like: prognosis of brachytherapy.  A good website to go to is the National Cancer Institute.
820575
Most seeds contain less than 20% water, as opposed to about 80% in growing tissues. Most of the water in seeds is bound to macromolecules, so that little is available for metabolic reactions. Cellular membranes are disorganized under these conditions. Because the water potential of seeds is extremely low they are capable of drawing water from soils that have too little water to support normal plant growth. As the seed imbibes water cell membranes reorganize and metabolism begins. However, the seed may not germinate at this point. In addition to water, many seeds require a period of cold exposure (stratification) or leaching of inhibitors by water before germination is possible. This applies particularly to wild species; many cultivated plants have been selected for ease of germination. During seed development dormancy is associated with an increase in abscisic acid; this dormancy can often be broken artificially by treatment with GA.\n\nGermination in some seeds is promoted by ethylene. This could be related to an ecological response to fire which occurs naturally in many biomes. Burning vegetation generates trace amounts of ethylene and clears the ground for colonization by new plants.\n\nMany seeds require light for germination; much of our understanding of phytochrome physiology derives from experiments with lettuce seeds in which germination is stimulated by red light and inhibited by far-red. Under phytochrome control seeds that are buried in the soil will not germinate unless the soil is turned over so that they are exposed to light. This is part of the theory behind "no-till" crop production and recent ideas that it might be a good idea to plow at night!