Science & Mathematics - 30 December 2007

se septic digestion in that process....different poop? Poop eating other poop?

2007-12-30 02:23:01 · 3 answers · asked by Anonymous in Biology

please show steps of solving this problem especially the second part.
http://aycu10.webshots.com/image/36729/2005287368351421111_rs.jpg

2007-12-30 02:18:26 · 3 answers · asked by Anonymous in Mathematics

I think a Comet seeded the oceans with mircoorganisms from outside the solar system, or something like that.

2007-12-30 02:17:01 · 9 answers · asked by Anonymous in Earth Sciences & Geology

2007-12-30 02:13:08 · 10 answers · asked by ajalakaren2 1 in Astronomy & Space

So we need to find a way to travel faster than the speed of light then right?

2007-12-30 02:11:31 · 13 answers · asked by Anonymous in Astronomy & Space

http://en.wikipedia.org/wiki/Unusual_number
http://www.research.att.com/~njas/sequences/A064052

i wrote a little java code and i want to test my answers!
the above link only goes upto 100, does anyone know how i get a list beyond 100?
thanks!

2007-12-30 02:08:53 · 1 answers · asked by Anonymous in Mathematics

I need a definition of ( acceleration of free fall)...

2007-12-30 02:04:08 · 4 answers · asked by Anonymous in Physics

If so, how easy was it to get a job after college? I'd just go ahead and be a full out engineer but that'll double the time it takes to get done with college..

2007-12-30 02:02:48 · 6 answers · asked by Anonymous in Engineering

2007-12-30 01:58:25 · 14 answers · asked by marko_korova 1 in Astronomy & Space

1) inverse sin 3x
or
2) inverse sin (3x)

For number (1) without brackets around the answer is apparantely from the markscheme 3/(Squareroot(1-9x^2))
For number (2) with the brackets around 3x the answer is apparantely -24/(squareroot(1-9x^2)

I got the first answer for both of them. I'm assuming the mark scheme is right? Please help!

2007-12-30 01:52:53 · 2 answers · asked by Anonymous in Mathematics

Use properties of logarithms to write each logarithmic in terms of a and b if In2 = a and In3 = b.

(1) In(2/3)

(2) In 0.5

2007-12-30 01:49:42 · 4 answers · asked by journey 1 in Mathematics

Please help me...

2007-12-30 01:42:11 · 3 answers · asked by black_is_s0_cool 1 in Weather

People any suggestion for my final paper,,
what treatment should i do to a metal that affect its corrosion properties,,

any kinds of treatnebt;heat treatment, mechanical treatmen etc

2007-12-30 01:35:13 · 2 answers · asked by isa m 1 in Engineering

There's something wrong with my computer. So if you guys dont mind, please do not paste links. I can only see what's written here. THANKYOU VERY MUCH!

2007-12-30 01:29:23 · 5 answers · asked by Anonymous in Physics

2007-12-30 01:22:12 · 1 answers · asked by Anonymous in Biology

Don't say pots of gold coins okay!

2007-12-30 01:21:42 · 31 answers · asked by Anonymous in Geography

the question asks us to calculate (i) the number of moles of CO2 produced.. (ii) the no. of moles of water produced.. (iii) determine the molecular formula of X..

i noe how to do (i) and (ii) but how do u do (iii)? thanx

2007-12-30 01:16:22 · 1 answers · asked by Anonymous in Chemistry

What do you think is in nature the advantage of that?

2007-12-30 01:13:14 · 7 answers · asked by Anonymous in Other - Science

This question has been bugging me for so long and I am truly amazed at how no one else apart from me wants to know. I know there was a big black void before the Bang but how was that void even there in the first place? Anyone has any theories?

2007-12-30 01:03:07 · 21 answers · asked by Polaris 1 in Astronomy & Space

I am researching string theory and it keeps saying that the largescale idea of einstein's gravity doesn't mesh with quantum mechanics of small small particles....but why? and why is string theory so important in solving this problem?

2007-12-30 00:52:54 · 7 answers · asked by SG22 3 in Physics

Will the body of the astronaut explode due to the pressure of the body?? will the astronaut's body freeze???

2007-12-30 00:40:18 · 12 answers · asked by Sachin V 4 in Astronomy & Space

2007-12-30 00:40:10 · 9 answers · asked by ahmad h 1 in Earth Sciences & Geology

http://img293.imageshack.us/img293/7463/helpja7.jpg

Referring to that image, can you help confirm my answers?


1. Which diagram represents a cell preparing to enter anaphase?
I think it's A.

2. Which diagram represents a cell ready to enter G1?
I think it's B.

3. Which diagram represents the cell that just left G2?
I think it's C.

I'm not too sure about the next question.
4. Which diagrams represent(s) a cell with the 2(n) number of chromosomes?
A) A
B) B
C) C
D) A and B
E) A and C

5. The sequence for mitosis is ..
A) A, B, C
B) B, C, A
C) C, A, B
D) A, C, B

I think it's C.


Thanks :) I just need reassurance because I just learned this topic and I'm a bit confused.

2007-12-30 00:37:57 · 2 answers · asked by mz. * 1 in Biology

2007-12-30 00:34:20 · 11 answers · asked by christopher.verzonilla 1 in Astronomy & Space

The time is recorded every 50seconds until the stone reaches ground.

2007-12-30 00:26:47 · 5 answers · asked by aish Z 1 in Physics

I was having a discussion with my uncle over the holidays and he said he thought that global warming would cause the extinction of the human race. I thought that was total non-sense. We then started talking about what could conceivably cause the extinction of the human race. Where we agreed was with gamma ray bursts, major comet impact etc.

Do you think the human race will ever go extinct (like the dinosaurs)? If so, how do you think it will happen?

2007-12-30 00:26:41 · 15 answers · asked by taotemu 3 in Astronomy & Space

Integrate with respect to x.

x^-5

2007-12-30 00:24:39 · 3 answers · asked by al 3 in Mathematics

1000 µg
40km

2007-12-30 00:11:40 · 2 answers · asked by Anonymous in Physics