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We've recently gotten a number of biologists on board here, so I thought it would be a good time to do a quick survey...
Feb15-14 08:57 AM
185 90,714
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 58,185
Get up to date with the latest research news by listening to Podcasts from science journals/journalists. You can find...
Apr1-12 03:22 AM
10 20,193
Introduction to Evolution The study of evolution has dominated the field of biology for over a century. Explaining...
Oct25-11 11:42 AM
0 13,951
Hi fellows, Last time in school, we learned what organisms need to survive... My teacher listed: energy source,...
Oct4-09 07:52 PM
3 41,236
Im only 15. I know a bit about cancer, but i cant find anywhere how it actually kills you. I understand metastasis;...
Feb23-12 11:19 AM
17 40,889
Not sure where this post belongs, but anyway i was wondering if a virus such as the one depicted in 28 days later...
Mar1-09 04:58 PM
20 40,645
What wouldit mean if your blood is dark?
Feb2-10 01:32 PM
8 40,368
I ran across this question by chance and found that it seems to have created quite a bit of controversy. Here are a...
Apr23-05 07:49 PM
Math Is Hard
9 39,861
I believe many of us have seen this in CSI, or Dexter or some other TV show or something. Some guy spraying somekind...
Aug8-10 10:05 PM
23 39,787
Somebody told me this, giving some stupid explaination of popped popcorn being mostly "air." I didn't believe them...
Jul28-10 06:50 AM
Jon Richfield
26 39,278
Simple question with only a few possible answers: yes, no, sort of. If the answer is sort of, please explain how much...
Nov13-04 08:09 AM
2 38,486
I'm sick and running a fever. If I take an Advil and my fever goes down, I stop shivering, but as the medicine starts...
Dec12-04 11:53 PM
5 38,326
Alright I know what happens physically... but what is going on intenally that when one become horny... Also why are...
Dec6-04 09:52 PM
Tom McCurdy
11 37,958
How important is it to fill 'small holes'-claimed by the dentist in teeth? Should I wait until they become bigger in...
Jan5-07 10:24 AM
17 36,502
What is the difference between biology and biochemistry?
May26-08 11:44 PM
34 35,254
Hello, A question has been bothering me for some time. But when somebody proclaimed "red meat takes weeks to digest",...
Sep9-03 06:44 AM
The Opiner
1 34,989
does that mean that we are just walking talking energy? theoretically. how does that apply to biology? the face...
Mar31-10 10:01 AM
9 34,416
I know there are artificial adrenaline pills. natural Adrenaline destroys choelesterol. Does artificial Adrenaline?
Oct9-06 02:57 PM
jim mcnamara
10 34,259
What is the evolutionary significance of the female hymen? How does it aid in the survival of the human race?
Mar18-06 12:28 AM
25 33,827
In a documentary about Darwin's theory of evolution, it said that Darwin had the view that humans evolved from apes...
Feb10-06 05:51 PM
41 32,708
Hi All, It is a fact that Na+ ions cross the membrane and enter the cell during the rising phase of the action...
Aug13-08 09:33 AM
85 32,192
I'm just wondering is the Darwin theory of evolution is actually acceptable? We were thought to believe about this...
Nov29-08 10:57 AM
61 31,991
My boyfriend's breath smells like rotten eggs within 10 minutes after brushing his teeth. Why? and how can he fix...
Feb20-06 08:11 PM
11 31,760
There's really no such thing as "upside down" in an absolute sense, only relative to what we're used to. Why then does...
Jul25-12 02:00 PM
75 30,914
Is there by any way one can concentrate the DNA in a solution ???
Dec27-10 01:47 PM
14 30,858
If I recently had a blood vessel pop in my thumb what should I do? Am I at risk for popping anywhere else?
Nov2-05 12:18 PM
6 30,692
Could someone PLEASE explain in simple language "procedures whereby scientists modify the germ plasm of plants and...
Oct31-08 11:46 AM
jim mcnamara
12 30,670
I just need some clarification for the human anatomy, where does the dorsal stop and ventral begin. So for the back...
Oct7-09 12:27 AM
2 30,661
What animal normally develops with only one eye?
Jul24-09 09:33 AM
Andy Resnick
45 29,842
Hi all, Can anyone tell me if semen stains would definitely glow under a black light (UV light) ? I've been told...
May25-12 02:12 PM
5 29,711
like the title, i've been reading some article say warm water treat by stretch the muscles in your throat and won't...
Sep7-10 03:36 PM
2 29,335
Asked in another forum. By what mechanism does the stomach recognize the ingestion of things we shouldn't have...
Oct6-06 12:46 PM
26 29,266
Today in Chemistry my teacher was talking about Mercury, and said that it was bad because your thoughts and...
Sep15-09 09:10 PM
12 29,135
What is your opinion on this hypothesis ? ...
Jun4-06 12:02 PM
98 28,439
There is a general belief that radiation can cause genetic mutation. I have never understood the mechanism by which...
Dec23-06 10:23 AM
Andrew Mason
6 28,290
Mutation is one of the important factors to cause evolution, but besides radiation, what cause mutation to happen? Is...
Dec4-04 07:42 AM
6 28,286 1. Ok in the plasmid we used...
Nov3-11 04:11 AM
14 27,806
as the title suggest, i am confused when i read about "testcross" and linkage
Jun21-06 01:08 AM
2 27,685
im wanting to study biology but stuck, im wondering if there is an organsim or an animal which has a mouth, a stomach...
Jul17-04 10:20 PM
4 27,349
So many people say that women have stronger legs. Some people say no. What does the biological evidence say? I thought...
Feb24-07 11:15 AM
15 26,586
Any opinions on its veracity?
Aug29-08 07:37 PM
19 26,553
It's somewhat generally accepted that teenage boys are jerks because of high testosterone levels. I just saw a program...
Jan12-10 09:50 PM
26 26,505
I noticed that there are normally age limits to donating blood, 17 being the most common. Why must there be an age...
May2-07 08:33 AM
4 26,359

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