Science & Mathematics - 21 January 2007

What about anabolic pathways?
Thanks!

2007-01-21 08:42:10 · 2 answers · asked by stretchyrubberband 1 in Biology

Approximately ¾ of the mass of a galaxy is inscribes the stars in the form of the dust and the gas (truth). How much to the sun, that one they had coincided a star; where they are its nebulas (...)?

2007-01-21 08:40:49 · 2 answers · asked by britotarcisio 6 in Astronomy & Space

Try these numbers: 60,90,90,92,100,100,100,100

2007-01-21 08:40:24 · 1 answers · asked by ilovebasketball 2 in Mathematics

movable pulley a.k.a. class 2 pulley

2007-01-21 08:39:15 · 3 answers · asked by whayie 1 in Engineering

2007-01-21 08:39:14 · 5 answers · asked by niall3b2 1 in Biology

2007-01-21 08:38:01 · 4 answers · asked by foxy14 1 in Biology

Its numerator is 24 less than its denominator and its simplest form is 5/8!

2007-01-21 08:37:59 · 8 answers · asked by Jaime D 2 in Mathematics

2007-01-21 08:37:30 · 3 answers · asked by Neurosurgeon Freak 2 in Other - Science

If a heart murmur is innocent.Can that change?

2007-01-21 08:35:40 · 6 answers · asked by sxy latina XXX 1 in Medicine

He is stumped on adding and subtracting unlike fractions

2007-01-21 08:35:28 · 18 answers · asked by juls 2 in Mathematics

Solve for B

B = (4X^2+7X-3)/((x-2)(x+1)) - 3(x+1)/(x-2) - 2/(x+1)

2007-01-21 08:34:34 · 3 answers · asked by A H 1 in Mathematics

what color of light has the shortest wavelength and which color has the longest? can u please help me.

2007-01-21 08:32:45 · 1 answers · asked by hotpeper13 1 in Earth Sciences & Geology

2007-01-21 08:32:10 · 7 answers · asked by Jay S 1 in Weather

I'm in Scotland and it's a clear sky and want to no what the stars/planets names are???

2007-01-21 08:30:54 · 5 answers · asked by Anonymous in Astronomy & Space

please tell me about each astronomer/scientist from ptolemy to newton

2007-01-21 08:30:07 · 2 answers · asked by Anonymous in Astronomy & Space

2007-01-21 08:29:39 · 3 answers · asked by isabela s 1 in Other - Science

the gradient of the tangent at a point on a curve is given by X^2+X-2=0. find the equation of the curve if it passes through (2,1)

2007-01-21 08:29:07 · 1 answers · asked by umer 1 in Mathematics

2007-01-21 08:28:30 · 6 answers · asked by Anonymous in Biology

2 Equations, 5 Variables
c and (q2) are constants
a,b>0
c is an element of (0,a)

1) a-2b(Q1)-(Q2)-c
2) a-2b(Q2)-(Q1)-c

Solved for Q1 = a-2b(Q2)-c

Inserted into eqation 1:

a-2b[Q1]-(Q2)-c

a-2b[a-2b(Q2)-c]-(Q2)-c

QUESTION: Now solve for Q2
Then solve for Q1

Any help would be appreciated

2007-01-21 08:27:26 · 1 answers · asked by DaveW 2 in Mathematics

I NEED THE ANSWERS QUICKLY! BY THA END OF 2DAY!

2007-01-21 08:24:57 · 7 answers · asked by AJ rowe 1 in Mathematics

2007-01-21 08:23:04 · 1 answers · asked by Anonymous in Engineering

My 4th grader is making a lighthouse with a simple circuit and a 9 volt battery. We are using a flashlight bulb as the light. When we turn it on it lights then the light steadily fades and the battery gets hot. If we take out the battery and let it cool it will turn on again, but the same will happen. We have tried changing to a smaller gauge of wire, putting a new switch on and even replaced the battery but it still happens. Any ideas would be greatly appreacated.

2007-01-21 08:22:21 · 3 answers · asked by shellbell 2 in Engineering

What about pm to cm?
mm Hg to atmosphere?
L to cubic meters?
Pa to atmospheres?
K to milliamperes?

2007-01-21 08:21:40 · 6 answers · asked by babyrooster 2 in Chemistry

2007-01-21 08:20:31 · 1 answers · asked by niall3b2 1 in Biology

1. which planet is made mostly of frozen water?2. which planet has a water vapor atmosphere? 3. whch planet has the largest volcano? and 4. which planet is brightest planet viewed from earth? please help

2007-01-21 08:20:24 · 6 answers · asked by Rebecca A 1 in Astronomy & Space

2007-01-21 08:19:34 · 3 answers · asked by Anonymous in Mathematics

Why does the moon has "craters" and "pitted surfaces?"

2007-01-21 08:18:56 · 7 answers · asked by Gray Gabriel 1 in Astronomy & Space

So, here goes another persuasive paper. And this time, the topic is "Animal testing." It's a two partner paper, so my friend has cons, while I have pros. Therefore, I don't really want anyone's opinion about the cons of animal testing...I only want pros! Okay, so what I have is: it's cheaper, it helps us to treat many diseases, animals like monkeys have similar DNA to that of humans, and testing on humans is even more inhumane. Is there anything else, something stronger, perhaps?

2007-01-21 08:18:55 · 8 answers · asked by juliesoyvan 1 in Medicine

I'm confused with the difference.

2007-01-21 08:18:47 · 1 answers · asked by An Agent of Chaos 5 in Biology

2007-01-21 08:18:16 · 11 answers · asked by miznercody 1 in Chemistry