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Jan16-12 Greg Bernhardt
reference, websites Sticky Thread Pinned: Reference websites ( 1 2 3)
Take a look at this website, it has some really neat Clips, Stills, and Slides of small life forms: ...
Jan10-14 02:09 AM
43 69,359
Introduction to Evolution The study of evolution has dominated the field of biology for over a century. Explaining...
Oct25-11 11:42 AM
0 18,050
Hello. I am new to this forum and am finding it to be a fantastic resource of information and people. So thankyou :)....
Jan23-09 04:00 AM
13 1,713
Hello. I am in desperate need of some advice regarding an experiment. I am testing the purple non-sulfur bacteria...
Jun6-09 08:50 PM
0 1,426
I need to test photoheteretrophic, autotrophic and fermentation growth of R.rubrum bacteria, all of which require...
Jun12-09 01:09 AM
2 1,389
i have certain questions related to the eye, which are need to be answer if possible: 1. how does the conjuctiva...
Jan18-05 08:44 AM
1 1,757
Dear Sirs, i would like to now exactly the role of these two substances in the process of fat digestion. 1. bile...
Jan15-05 05:36 PM
4 8,901
Dear sir, i would like to thank you for your answers , and i know that i ask too many questions, but what can i...
Jan19-05 01:41 PM
5 4,561
i just want to know, does the lens which present in the eye consider as living or non-living ? please can u provide...
Jan23-05 08:10 AM
1 1,093
In the human alimentary canal, starch is broken down by amylase. The pH of the alimentary canal varies batween pH 2...
Mar4-05 08:02 AM
4 1,480
Do recapitulation theory is still a accepted theory that our entire evolutionary history is repeated during the embryo...
Dec15-10 11:25 AM
Jon Richfield
1 2,859
Why is phosphate so key in the human body? ----- Life is a problem.... SOLVE IT!!!!
Jan6-05 04:31 AM
6 14,426
Hello, Could someone tell me the difference between the infection of a virus (or bacteria...) and to catch a cold? Do...
Mar14-06 07:44 PM
2 1,362
This has been bothering me for a long time. This thread (for those who will argue) will also go under the particle...
Sep22-03 06:04 PM
Another God
15 3,404
As many may know, the bacteria Rhodoferax ferrireducens has the ability to take various types of sugar and "convert"...
Apr5-04 10:07 PM
28 3,144
I just came upon a story on how our tonsils are just once upon a time gills that came about during evolution. It said...
Apr4-04 11:19 PM
11 1,268
Anybody know of a good site or know off of the top of their heads how to make ethanol? Paden Roder
May19-04 04:45 PM
2 2,699
How do plants know when it is spring time or winter time?
Jun20-11 10:26 AM
3 2,277
Is it possible that Ultrasonic waves could make a person irritable if exposed to them for a period of time? Thanks,...
Mar15-10 07:17 AM
1 1,943
can anyone recommend any good books or online articles that cover all the evidence in favor of evolution? I found...
Sep9-07 10:44 PM
1 1,546
Why does "it" hurt when it is in contact with something?? And umm, what is it anyways? I mean without the covering....
Jan8-04 10:34 PM
5 1,223
Hi, Just out of curiosity. We all know that women have different nipple heads.(Actually guys do too). What is...
Feb24-04 11:49 AM
5 2,048
Just out of curiosity, does anybody know the more advanced version of the following Cellular Respiration formula?...
Feb5-05 01:06 PM
9 8,700
This has always made me wonder. My father got a microscope in WWII and I used it a lot when I was a kid. We had a pond...
Dec9-05 08:46 PM
6 2,336
It was a small beetle like a Ladybug but it had back legs like a grasshopper and it jumped like one too. Any bug...
Oct28-05 10:30 PM
3 1,643
I was sitting beside my friend and I asked myself a question out loud which required scanning a mapped list...
Jun15-14 09:33 PM
10 3,631
Are men more aggressive than women? this was the question........ maybe this will help It is my Opinion that how...
Feb13-10 08:41 AM
psych student
0 1,205
So humans have not been around the longest, obviously, but why are were we able to create civilization? Why couldn't...
Dec16-12 10:25 AM
20 2,688
Is there anyway to find out or approximate how much carbon dioxide a person produces per day, how much oxygen does a...
Sep20-11 02:07 PM
2 3,365
Not sure if this is suited for this forum or for programming... I figured more people here would have experience with...
Jul5-07 02:18 AM
1 1,151
If a tumor cell grows with rate m, and dies with rate n (m>n), their population number is P, after tme t, how can set...
Jul12-05 11:18 AM
1 1,335
Has social complexity increased with evolutionary changes? Put another way, is complex social behavior a strong...
May1-10 11:42 AM
1 1,823
Well, at least this one is: ...
Aug13-10 07:03 AM
6 2,882
I'm currently reading Spiking Neuron Models by Gerstner and Kistler: But I've also come across this in a review...
Sep14-10 04:56 PM
4 4,094
Is there a database of time-series data for membrane potentials (i.e. spike trains) in cognitive experiments (ideally,...
Sep18-10 01:57 AM
1 1,845
I'm at my iPhone now, so locating the actual sci article is annoyingly difficult, bit googling "chimps play with...
Dec27-10 06:42 PM
1 1,247
Models like the Hodgkin-Huxley and Morris-Lecar include a current term: applied current. ...
Feb20-11 05:39 PM
18 5,459
Mar18-11 06:03 PM
4 1,548
can any of you explain this interest pattern?
Mar24-11 01:39 PM
2 1,828
Jun10-11 03:22 AM
1 1,841
I'm not sure how far the word phenotype extends into particular traits of species (for instance, is a genetic tendency...
Jul4-11 10:41 AM
28 5,731
1) Original Article: 2) Comment on Article:...
Jul4-11 07:57 AM
0 1,154

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