Science & Mathematics - 10 October 2007

2007-10-10 06:17:28 · 3 answers · asked by Anonymous in Astronomy & Space

A. ADP.
B. RNA.
C. AMP.
D. ATP.

2.)Life's system for coordinating and controlling the interlocking processes that allow cells to work harmoniously together is called

A. replication.
B. looping.
C. feedback
D. community

2007-10-10 06:16:10 · 2 answers · asked by LaKeshia H 1 in Chemistry

What is the best way to ddefine Marine(ocean) and terristerial(lan, non-marine)

2007-10-10 06:13:07 · 1 answers · asked by Anonymous in Earth Sciences & Geology

2007-10-10 06:11:25 · 13 answers · asked by Hanna 2 in Other - Alternative

NOTHING ON WIKIDEIA.COM!!!!!!!!!!!!!!!!!!!!

2007-10-10 06:10:32 · 19 answers · asked by bahama 1 in Earth Sciences & Geology

2007-10-10 06:09:12 · 4 answers · asked by Anonymous in Biology

If I just use tap water to rinse out this cup until I don't see anything, do the added chemicals in tap water kill the bacteria?

2007-10-10 06:04:54 · 2 answers · asked by Anonymous in Chemistry

You and your gamily go to a restaurant. The bill is $26.98 including $1.53 in tax. Find the percent in tax.

can anyone help, please?

2007-10-10 06:00:48 · 11 answers · asked by KJ 2 in Mathematics

is it possible? do we just not have the technology yet?

2007-10-10 05:56:19 · 8 answers · asked by sleepsleepah 1 in Astronomy & Space

....and actually survives the atmospheric burnup and lands?

2007-10-10 05:56:18 · 4 answers · asked by ningis n 1 in Astronomy & Space

In rectangle ABCD, AC = 20, BC = 12, DC = 3x – y. and AD = 2x + y. Solve for x and y. Show all work to receive credit.

2007-10-10 05:53:46 · 6 answers · asked by Esther R 1 in Mathematics

I know it something to do with the excitement of the pending competition, but I was wondering if anyone could give me a more physiology related explaination.

2007-10-10 05:51:29 · 3 answers · asked by winterdaisy 2 in Medicine

2007-10-10 05:48:31 · 6 answers · asked by chelsey p 1 in Zoology

2007-10-10 05:46:01 · 4 answers · asked by Anonymous in Weather

2007-10-10 05:45:15 · 15 answers · asked by ramesh nair 1 in Astronomy & Space

25r^2 - 30r + 9 equals

a. (5r - 3)^2
b. (3r - 5)^2
c. (25r + 9)^2
d. (25r - 9)^2

I thought I had to factor this, ya know find multiples of nine that also can add up to 30, do I have it switched?

2007-10-10 05:39:47 · 8 answers · asked by Anonymous in Mathematics

what should i do if dont have? please help! thanks!

2007-10-10 05:38:23 · 7 answers · asked by Aaron A 3 in Engineering

Is there a way to kill it fast? )-:

2007-10-10 05:38:21 · 11 answers · asked by Change 2 in Zoology

it is abourt astronomy of old times . the querry refers to pre-columbian times.

2007-10-10 05:35:17 · 7 answers · asked by Anonymous in Astronomy & Space

I've never seen a bird get fried on a pylon; infact I've never seen a bird on a pylon. Do the RSPB make all birds watch pylon safety videos?

2007-10-10 05:34:24 · 16 answers · asked by loathsomedog 3 in Engineering

If
π - π/3 = 3π/3 - π/3 = 2π/3

How do you do:
3π/2 - π

Please show steps?

2007-10-10 05:33:59 · 1 answers · asked by Anonymous in Mathematics

x+y=z
x+x = 5d
x+x = z + d

or look at it this way in geometric figures

triangle + square = polygon

triangle + triangle = hexagon + hexagon + hexagon + hexagon + hexagon

triangle + triangle = polygon + hexagon

what is the value of the square?

the answer is the value of square is 3 but tell me how you found it!

or y = 3 ..y is y = 3? give me algebraic reasonin if possible

2007-10-10 05:33:54 · 4 answers · asked by prabhat v 3 in Mathematics

1. cot 37[]
2. cot 53[]
3. sec 37[]
4. cot 127[]

2007-10-10 05:29:15 · 2 answers · asked by dilljam1977 1 in Mathematics

Why are the pictures from New Horizons all really just rendering. Why couldn't they just post real pictures taken from the spacecraft. Better yet, why couldn't it be a camera mounted outside and accessed via the internet so we can see what the spacecraft "sees" on-line?

2007-10-10 05:24:41 · 4 answers · asked by krumenager 3 in Astronomy & Space

http://i2.photobucket.com/albums/y48/xxkrystinaxx9/7_17o.gif

In the diagram above, if the circle with center F has an area of
72 , what is the area of the circle with center G?

A 18
B 24
C 30
D 36
E 48

2007-10-10 05:23:20 · 7 answers · asked by Anonymous in Mathematics

http://i2.photobucket.com/albums/y48/xxkrystinaxx9/7_17p.gif

In the figure above, both circles have their centers at point O, and point C lies on segment OD. If OC = 4 and CD =2, what is the ratio of the circumference of the smaller circle to the circumference of the larger circle?

A 1/2
B 2/3
C 4/9
D 1/4
E 3/4

2007-10-10 05:20:46 · 5 answers · asked by Anonymous in Mathematics

2007-10-10 05:20:18 · 13 answers · asked by Anonymous in Astronomy & Space

An automobile traveling at a speed of 30 m/s applies its brakes and comes to a stop in 4.9 s. If the automobile has a mass of 0.8 " × 10^3 kg, what is the average horizontal force exerted on it during braking? Assume the road is level.

2007-10-10 05:20:05 · 5 answers · asked by Anonymous in Physics

4x+3y(i-1)-12(1-i)=9-2x(1+i)+(1-2y)i

2007-10-10 05:19:33 · 3 answers · asked by FastMatt 1 in Mathematics

Donkeys and horses breed together to create mules, which cannot breed as they are a hybrid between two species. would mules be a new species?

2007-10-10 05:18:43 · 9 answers · asked by dlao94 1 in Biology