Science & Mathematics - 28 December 2006

2006-12-28 17:13:20 · 14 answers · asked by Nicholais S 6 in Weather

we all do have unique DNA, what if you had a blood transfusion? and the blood they transfuse to you belong from someone you do not know,of coarse that blood they transfuse to you also contain a unique DNA. would there be an alteration in your DNA then? cause your blood already contains others people DNA which came from the blood they transfuse to you.

2006-12-28 17:11:23 · 10 answers · asked by angel 1 in Medicine

I like them all! :-)

2006-12-28 17:11:20 · 16 answers · asked by gothik_greeneyz 2 in Earth Sciences & Geology

Why is there wet soil or something on ,ars was it once a flourishing planet that had life and plants and stuff like that

2006-12-28 17:09:50 · 6 answers · asked by videocole10 2 in Astronomy & Space

minus being paralyized.

2006-12-28 17:08:43 · 11 answers · asked by Nicholais S 6 in Physics

I was falling from the sky and landed in a really thick cloud that was about to pur when raining.Will i float above the water or fall through?

2006-12-28 17:06:46 · 2 answers · asked by Nicholais S 6 in Physics

My daughter often knows what people are getting ready to say or she'll finish their sentences when they don't say it fast enough. It's amazing how often she does this, and it's not just obvious things people would say, it's often something random or rare. For example, just today I was going to tell her about a movie I saw, but I couldn't think of the name of it. She blurted out "The Royal Tenenbaums." And that was it! She heard of it, but she had never seen it. She does that really often with alot of people. What do you think it is?

2006-12-28 17:05:43 · 24 answers · asked by ? 5 in Parapsychology

i'm about to use the beer lambert's law for the equation Fe3+ + SCN- <==> [FeSCN]2+. i already have the absorbance and pathlength. we are asked to get the concentration but then i dont know how to get the molar absorptivity. please help!

2006-12-28 17:05:31 · 3 answers · asked by b3rna_velayo 1 in Chemistry

i have 4 options for my maths project tell me which one should be made
*concept of probability by examples
*study of solids-cube,cuboid,cone,cylinder,hemisphere,sphere,frustum
*history of mathematics
*pi<3.14>

2006-12-28 17:02:11 · 8 answers · asked by bhavya_july 2 in Mathematics

2006-12-28 17:00:41 · 7 answers · asked by baby BELLA 2 in Biology

A compound is composed of element X and hydrogen. There is 80% X by mass, but there are 3 times of hydrogen atoms as X atoms per molecule. Determine element X.

So it's asking for element X, where there are 3 hydrogen molecule per X, but X still makes up 80%. Is it possible?

2006-12-28 17:00:06 · 4 answers · asked by Anonymous in Chemistry

here's the question:
a teacher records the test marks of 25 students and calculates the class mean to be 72. jean-pierre finds out that his mark of 86 was recorded incorrectly as 36. what will the corrected class mean be?
i checked the answer key and it says the new class mean is 74, but i dont get how they got 74, so can you show me how you got 74, or you can show me how you did it and what you get so i'll know what went wrong and how i should do it. thank you!!! (and by the way, if you dont know what i'm talking about, then get lost)

2006-12-28 16:58:02 · 8 answers · asked by why me? 4 in Mathematics

As a stun gun turns small volts to high amps. Can the proccess be reversed?

2006-12-28 16:55:31 · 9 answers · asked by whiplash 1 in Engineering

For example, the smell of lilacs can be copied chemically, and will be similar to the real thing (though not perfect). But how do they get the "code" of the lilac's smell? What's the "DNA" of a fragrance (as an analogy)?

2006-12-28 16:55:00 · 3 answers · asked by Anonymous in Chemistry

Decreases in proportion to the square of the distance from it. V 48, Ch 1, P 587, Bk of Cosmogony and Prophecy of Oahspe

2006-12-28 16:54:27 · 2 answers · asked by Anonymous in Physics

2006-12-28 16:52:41 · 6 answers · asked by nisha d 1 in Botany

2006-12-28 16:51:48 · 2 answers · asked by Carson 3 in Biology

If wind is concentrated in a thin line like a blade can it cut you?

2006-12-28 16:46:40 · 6 answers · asked by SplitSecondz 1 in Physics

1. g^2+2/3g+1/9=0
2.p^2-6/5p+9/25=0
3.(h+9)^2=3

2006-12-28 16:42:49 · 7 answers · asked by baseballman1243 1 in Mathematics

2006-12-28 16:38:44 · 4 answers · asked by Anonymous in Weather

I've checked on NASA's site and can't find anything. Any help?

2006-12-28 16:37:25 · 3 answers · asked by lipsticklobotomy 2 in Astronomy & Space

Just wondering

2006-12-28 16:34:59 · 8 answers · asked by Anonymous in Zoology

So many witnesses of alien space ships, do they study our progress? What do you think? I mean, so many signs of aliens, could they all just be coinicdence, or UFO's are just airplanes that do weird effects? I don't know! OR could it be this new weird government space ship thingy. Lol...

2006-12-28 16:30:13 · 12 answers · asked by Tom 2 in Astronomy & Space

Form all over the world

2006-12-28 16:28:09 · 17 answers · asked by ~lovinhearts~ 1 in Earth Sciences & Geology

(1/2t-1)^2=0

2006-12-28 16:27:19 · 16 answers · asked by baseballman1243 1 in Mathematics

and nobody can figure it out including me.

2006-12-28 16:26:53 · 9 answers · asked by ames 3 in Medicine

2006-12-28 16:26:13 · 1 answers · asked by funkdan154 1 in Other - Science

2006-12-28 16:12:20 · 3 answers · asked by psharma62 1 in Mathematics

Not a new question I think but WHY?? I understand positive and negative, maybe even a ground wire, maybe more if you have several different voltages going into one wire... but why so many shapes? There's 4-pin round connectors, inline connectors, inline with a notch or a triangular side, square connectors, square with D-shaped side, square with a notch, plus round OR flat pins, or combinations of the two, or differently angled flat pins.... WHHYYY?

2006-12-28 16:11:50 · 3 answers · asked by Enrique C 3 in Engineering

Apparently, they were discovered by accident only recently. It's a real interesting discovery. They are the first pyramids to be unearthed in Europe, and they appear to be larger than the pyramids in Egypt.

Check it out:
http://www.bosnianpyramid.com/Excavations_files/BosnianPyramidOfSun.html

Let me know why you think about it all...

2006-12-28 16:07:40 · 8 answers · asked by Anonymous in Earth Sciences & Geology