Science & Mathematics - 6 January 2007

2007-01-06 07:29:30 · 5 answers · asked by The Ponderer 3 in Physics

2007-01-06 07:25:56 · 12 answers · asked by Anonymous in Chemistry

2007-01-06 07:19:11 · 9 answers · asked by LINDA C 1 in Mathematics

Please visit my 360 page and be my friend.

2007-01-06 07:17:05 · 20 answers · asked by *Tara* 2 in Zoology

give me a specific answer like by days or minutes or hours or years

2007-01-06 07:15:39 · 5 answers · asked by yayaya 2 in Astronomy & Space

Im a big fan of evolution and have a couple different theories running on this one, but i still just dont get it... what kind of stimuli caused the lemming to evolve into a suicidal species?

how the heck does suicide improve fitness!?

2007-01-06 07:14:34 · 4 answers · asked by squirrelman9014 3 in Biology

U-A-G-G-A-C-U
C-G-A-A-G-T-C
C-A-U-G-A-T-C
A-U-C-C-U-G-A
U-A-G-G-A-C-U

can some one please explain this.
I red the chpater but still dont understand

2007-01-06 07:14:33 · 1 answers · asked by LEAH 3 in Chemistry

please help!

2007-01-06 07:14:10 · 5 answers · asked by yayaya 2 in Astronomy & Space

2007-01-06 07:12:42 · 3 answers · asked by Allie C 2 in Chemistry

What is causing this change in our environment? What do we have to expect if this continues into the future?

2007-01-06 07:11:50 · 18 answers · asked by pam1212_2000 2 in Weather

Use 3.14 for pie.
A = area
1.A = 12.56 mm^2
2. A = 314 cm^2

2007-01-06 07:09:28 · 7 answers · asked by ♥Roberta. 5 in Mathematics

2007-01-06 07:07:30 · 27 answers · asked by oldsoulchild 2 in Mathematics

We are doing an experiment for a program that involves potassium dichromate, heavy metal ions, and bioremediation.

2007-01-06 07:04:23 · 6 answers · asked by Anonymous in Chemistry

2007-01-06 07:03:42 · 14 answers · asked by yaseen a 1 in Zoology

2007-01-06 07:01:50 · 11 answers · asked by ctdno7 2 in Zoology

We need help on our science fair project.

2007-01-06 07:00:08 · 6 answers · asked by xxfieldhockeychick27xx 1 in Other - Science

I remeber in school they told us:
"If you put a paper between two magnets, you see them still attract each other"

But then, they showed us a material which if you put between two magnets, it desables the magnetic field and the magnets just fall away.

Any idea which is this material

2007-01-06 06:59:42 · 4 answers · asked by Anonymous in Physics

Scientists have postulated on a massive meteorite attack such as is believed to have led to the extinction of earlier inhabitants of the planet. What if that iron rock was somewhat a size bigger than a golfball?

2007-01-06 06:56:01 · 12 answers · asked by leero a 1 in Earth Sciences & Geology

Does anyone know any good links or information about pictures of the mesopatamian river?

2007-01-06 06:54:42 · 2 answers · asked by Fo-Shizzle 1 in Geography

Is a peanut a nut, why do people say a tomato is a fruit etc.

2007-01-06 06:52:47 · 8 answers · asked by emmafluffyfluff 1 in Botany

2007-01-06 06:52:00 · 8 answers · asked by janettehill185@btinternet.com 1 in Physics

is it me or is time going by so fast?

2007-01-06 06:51:08 · 7 answers · asked by venusian ℓove ♡ 4 in Astronomy & Space

2007-01-06 06:50:12 · 4 answers · asked by Luann C 2 in Biology

Is Oxone depletion cyclic or not? Has the ozone levels gotten higher and then dropped many times in history? Have any sources?

2007-01-06 06:49:17 · 7 answers · asked by liz 2 in Earth Sciences & Geology

Anyone can tell me how to make a bullet ?
I want to know the yield process.
Thank you

2007-01-06 06:49:12 · 2 answers · asked by Anonymous in Physics

I need to show the DNA of the nucleus, but I have no ideal on how or what to use. I"m using styroform for the cell. I'm lost.

2007-01-06 06:48:05 · 5 answers · asked by liz b 2 in Biology

2007-01-06 06:45:29 · 2 answers · asked by xxfieldhockeychick27xx 1 in Other - Science

I invented something new (Not an innovation, it is an invention)

it is working fine and nice!

So what are the next right steps to take?

2007-01-06 06:45:19 · 5 answers · asked by Anonymous in Engineering

quantum mechanics, theory of relativity, etc. to someone who is not a mathematics major (or minor for that matter)

2007-01-06 06:43:45 · 2 answers · asked by southswell2002 3 in Physics

i neeed to knows einstines theories of relativity

2007-01-06 06:43:41 · 6 answers · asked by Dragonfire445644 2 in Physics