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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 69,125
Introduction to Evolution The study of evolution has dominated the field of biology for over a century. Explaining...
Oct25-11 11:42 AM
0 17,949
I have no doubts that the eye colors of infants can change during the first several months of life. I've got my own...
Oct11-09 12:12 AM
19 20,209
"Osmolarity is the measure of solute concentration, defined as the number of osmoles of solute per liter of solution...
Oct10-09 08:57 AM
4 4,586
here is a question suppose a sperm and a ova fuse with each other none of these are infected with AIDS the zygote...
Oct9-09 01:07 PM
5 1,918
Is it possible to make it so that all mutations that contribute to aging are prevented/and or repaired etc through...
Oct7-09 06:04 PM
3 1,234
Can gene therapy be used to cure the infectious diseases?
Oct7-09 11:58 AM
2 2,305
Could somebody, possibly, provide a list of the mutations that cause aging- the specific mutations- "hotspots" and/or...
Oct7-09 11:48 AM
17 2,083
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 30,947
Which do you think is most endangered for animals - their behavior, environment or genetics?
Oct6-09 11:24 PM
Loren Booda
0 1,037
I was reading my lab manual, and it says "All living organisms, including protists, bacteria, and plants, create ATP...
Oct6-09 04:35 PM
5 4,293
A limit to the size of a land creature would be mass, and another one might be the ability to pump blood throughout...
Oct5-09 10:03 PM
SW VandeCarr
17 2,917
Here's something I've been wondering about for some time. How long does it take a cell to produce a string of amino...
Oct5-09 07:12 PM
1 1,465
Ardipithecus ramidus is a hominid who lived 4.4 million years ago in what is now Ethiopia. Reference: Video -...
Oct5-09 04:39 PM
2 4,079
I have always known that humans have 46 chromosomes, but recently someone told me that we have actually 47...
Oct5-09 11:25 AM
jim mcnamara
1 6,165
"For the discovery of how chromosomes are protected by telomeres and the enzyme telomerase" Nice!...
Oct5-09 05:20 AM
0 1,480
Anyone know what it could be ?
Oct5-09 03:10 AM
3 1,128
Hi fellows, Last time in school, we learned what organisms need to survive... My teacher listed: energy source,...
Oct4-09 07:52 PM
3 42,309
Can someone tell me where algal blooms occur? I'm basically interested in knowing if they're more frequent in certain...
Oct3-09 11:41 AM
jim mcnamara
7 1,755
WHich one kills more people in the world?
Oct2-09 03:32 PM
1 1,869
What is the difference between virus and bacteria? What are the advantages and disadvantages of them?
Oct2-09 10:59 AM
2 2,424
1. I read that each gene has a 50% chance to be transfered to a single gamete. Does the distance between two genes...
Oct2-09 03:27 AM
1 1,144
Due to colloid osmotic pressure reabsorption occurs but only water is absorbed. So how do they absorb ions and other...
Sep30-09 07:15 PM
0 2,343
As we all know, pathogens ( bacteria, viruses, fungi and prions ) cause diseases and illness to their hosts. I am just...
Sep30-09 04:58 AM
14 3,382
Hello, Ok I researched it but I don't understand. What I understand is that when one molecule normally...
Sep28-09 11:42 AM
1 4,935
I'm not sure how i to explain, because it's not easy for me this area of study. There is a part of us, the mental...
Sep27-09 04:23 PM
Math Is Hard
2 1,379
I just need to know during these two contractions, which one depends on ATPase activity in terms of contraction speed....
Sep26-09 01:41 PM
0 1,751
Who develops vaccine?
Sep26-09 12:22 AM
6 1,761
You knew I was going to say this. Anyways, very interesting, what do you make of it? Source:
Sep25-09 02:43 PM
1 6,742
I heard that the indigestible cellulose from celery is stored in your body, especially hips/buttocks as cellulite? If...
Sep25-09 01:30 PM
Andy Resnick
2 4,335
Is it possible to create an artifical selectively permeable membrane? I need one for a science fair project idea I had.
Sep25-09 12:11 PM
Andy Resnick
3 4,940
Hello Im a bit confused by the concept of cellular respiration. I know that primarily, we start out with glucose -...
Sep23-09 07:16 PM
Andy Resnick
8 5,982
Well, if we say that evolution is some gradual change of an organism from some form S to S* over a period of time....
Sep23-09 11:21 AM
72 4,041
I read that genes are selected at random from both chromosomes to be put together in the sperm or the egg. And that...
Sep21-09 09:39 PM
3 1,808
I'm making a small-scale aquaponics system at home (except I'm not eating the fish). There might be some random...
Sep21-09 12:33 AM
6 3,696
Hey, first post in this forum! Ive been reading a lot of books related to biology and the more I read the more...
Sep20-09 11:37 AM
5 1,594
1.Can cholestrol be stored in adipoctytes or is it only stored in liver? 2. If it only stored in liver how does...
Sep19-09 02:32 AM
0 1,352
This is great website for those interested in browsing some abstracts from scientific journals: ...
Sep18-09 06:08 PM
0 1,144
Given a multicellular organism, what is the theoretic minimum amount of cells it can have? Theory aside, what is...
Sep18-09 02:59 PM
jim mcnamara
3 2,464
Is it safe to assume that catabolic reactions are always exergonic and anabolic reactions are always endergonic? ...
Sep18-09 12:46 PM
0 1,309
Metabolic pathways ________________. are often organized as a multi-step sequence of reactions None of these occur...
Sep18-09 12:20 PM
0 3,895
Hi all! I just wanted to show off this little resource I made on the field of bioinformatics. For those of you who...
Sep17-09 11:38 PM
0 2,550

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