Science & Mathematics - 27 October 2006

2006-10-27 18:39:15 · 17 answers · asked by prettyqbee07 1 in Biology

what time in the morning does a 12squareroot of 3 mi cast a 12mi shadow?

2006-10-27 18:32:35 · 3 answers · asked by King 1 in Astronomy & Space

Look up the formulas for adenine, guanine, cytosine and thymine. See where the two pairs attract each other. Write a short paragraph on the comparison of a DNA strand to a zipper, using the information on pairing.

2006-10-27 18:31:29 · 3 answers · asked by sol 1 in Biology

My husband just killed one that looked like that and I was wondering if it was a spider or something else. Any help would be apperciated! :D

2006-10-27 18:28:47 · 1 answers · asked by }{~*~holli_lou~*~}{ 1 in Zoology

Write two examples of monohybrid crosses and two examples of dihybrid crosses

2006-10-27 18:26:09 · 1 answers · asked by sol 1 in Geography

How bright is it? Unlike other normal meteor, it can spotted in the night sky when there is, which is rare.

2006-10-27 18:24:30 · 2 answers · asked by Eve W 3 in Astronomy & Space

i really don't knoe where to start, so if you have the answer, can you please explain why and how, too?
please, no "I dunno" s. i really need help!

2006-10-27 18:22:58 · 4 answers · asked by balambfish92 3 in Botany

The solder resist ( which is usually green in color ) seems to have eroded due to sparking. did that cause the short ciruit? do I rejoin the burnt edges?

2006-10-27 18:22:31 · 3 answers · asked by Buman Heing 1 in Engineering

Watching a fireball during the Leonids I was almost certain I did hear it. Anyone else?

2006-10-27 18:19:04 · 4 answers · asked by Robert 2 in Astronomy & Space

How is the expression of the foreign gene crried by the plasmid DNA performed?

2006-10-27 18:15:49 · 2 answers · asked by tired... 1 in Chemistry

List each of the ways that each of the following materials would enter the cell: 1)water; 2)amino acids; 3)metal ions; 4)large enzymes; 5)oxygen; and 6)viruses.

can some one help me

2006-10-27 18:11:37 · 2 answers · asked by sol 1 in Biology

what makes photo-sensitive glass darken and how is done?

2006-10-27 18:11:15 · 6 answers · asked by mersault 1 in Physics

I'm just curious and I'm not here to debate either.

2006-10-27 18:09:01 · 16 answers · asked by Pwnazorous 2 in Astronomy & Space

first of all answer this question in your mind. WHAT causes friction? ANSWER IT FIRST dont go ahead please.




now you might be thinking that friction is cause by the atoms that get in contact with each other...BUT now here comes anoter Question. HOW do atoms get in contact (touch) from each other if the electrostatic repulsion is so strong? theoretically speaking everything is floating... and if everything is floating why does fricton slows down?

2006-10-27 18:07:51 · 9 answers · asked by Anonymous in Physics

2006-10-27 17:55:46 · 12 answers · asked by Hotdog 1 in Earth Sciences & Geology

2006-10-27 17:52:31 · 7 answers · asked by JimE 2 in Astronomy & Space

2006-10-27 17:50:43 · 11 answers · asked by Joan P 1 in Astronomy & Space

2006-10-27 17:48:00 · 12 answers · asked by nashaka21 1 in Chemistry

If 2(z + 3) - 17 = -1, then what is the value of 3(z - 4)?

I take the ACT tomrow and im just doing some quick review for tomorow.

2006-10-27 17:47:58 · 15 answers · asked by Anonymous in Mathematics

Curious, 'cause I certainly do.

2006-10-27 17:47:44 · 5 answers · asked by nunya 3 in Zoology

from $12 million to $1.23 billion, how much of a percentage increase is that?

thanks. I'm not so good with math as you can tell. :-P

2006-10-27 17:45:38 · 7 answers · asked by Livia 2 in Mathematics

2006-10-27 17:44:58 · 6 answers · asked by jacko_34 2 in Engineering

I had undergone Tracheostomy & IVIG injections for Myasthenia Gravis Crisis.I have recovered now. Presently Prednisolone 30mg /day is being given orally to me.The Neuro is reducing the dose in successive monthly stages.
My appetite, sleep & metabolism have improved substantially . But I fear that when Steroids are stopped, I may lapse into earlier position. Will it be so ?
What are the risks & adverse side effects of taking Steroids ?
I request enlightenment from a knowledgeable Doctor on this aspect, thanx in advance.

2006-10-27 17:40:09 · 10 answers · asked by Anonymous in Medicine

how many people out there really believe in Aliens and why?

2006-10-27 17:37:51 · 17 answers · asked by Stacy L 1 in Astronomy & Space

Energy principle just makes more sense to solve physics problems. Why bother using long kinematic equations? I'm just wondering what the big difference is, and why classes don't just teach solving problems with energy principle as opposed to kinematics.

2006-10-27 17:37:05 · 3 answers · asked by jnieves01 1 in Physics

Is it true earth worms came over in potted plants that were shipped over in sailing ships and every earth worm is in fact foreign to North America?

2006-10-27 17:36:48 · 5 answers · asked by blue58chevy 2 in Earth Sciences & Geology

2006-10-27 17:33:39 · 4 answers · asked by Mia 1 in Other - Science

i love animals. Do you guys know if the pay is good?

2006-10-27 17:33:11 · 4 answers · asked by itzli b 1 in Zoology

Given three points, (Xa,Ya), (Xb,Yb), and (Xc,Yc), find angle ABC.

2006-10-27 17:30:30 · 8 answers · asked by McNeef 4 in Mathematics

Is this possible? If so what is the answer!!

2006-10-27 17:28:32 · 7 answers · asked by skoot84 1 in Mathematics