Science & Mathematics - 2 November 2006

I've been searching for research articles for about a week and i can't find anything..
Even just a little info about ammonia excretion and bivalves would be really helpful! useful url's are also welcome!

2006-11-02 20:51:13 · 1 answers · asked by Sofia 1 in Chemistry

can somebody please go through the steps of solving this problem? i'm having trouble understanding how to work it out.

2006-11-02 20:46:05 · 5 answers · asked by fdsfsjk k 3 in Mathematics

2006-11-02 20:44:50 · 18 answers · asked by saleem q 1 in Biology

in which part of the global

2006-11-02 20:43:28 · 20 answers · asked by peter_ldh1 1 in Geography

2006-11-02 20:43:05 · 5 answers · asked by Jack w 1 in Earth Sciences & Geology

2006-11-02 20:35:26 · 4 answers · asked by eswar rao 1 in Physics

2006-11-02 20:33:54 · 6 answers · asked by praachi 1 in Physics

If Viruses evolve so fast, why are they still viruses? I mean, how come we don't see them evolving into some other kind of animal?

Please, don't attack me for being dumb. I already understand that to be true. Just give me an answer. Thanks guys and girls!

2006-11-02 20:33:25 · 9 answers · asked by Edmond T 2 in Biology

2006-11-02 20:29:00 · 8 answers · asked by Anonymous in Chemistry

2006-11-02 20:19:19 · 3 answers · asked by Anonymous in Geography

i have never ever see west indeies map, thats y i am interested to know the unseeen histories.

With Best regards.
sufiyan
http://www.evision.com.pk

2006-11-02 20:15:49 · 10 answers · asked by sufiyan.munir 1 in Geography

no i'm not necessarily just looking for the answer, but seriously how to do it and where to start. the problem is this:

limit (x,y)-->(0,0) (x^2+(siny)^2)/(2x^2+y^2)

thanks!

2006-11-02 20:15:26 · 5 answers · asked by Anonymous in Mathematics

how to made pure C.
becauser in this world, carbon usually exist in CaCO3

2006-11-02 20:13:56 · 5 answers · asked by la montée 4 in Chemistry

They look very exquisite.........Thank you

2006-11-02 20:13:25 · 2 answers · asked by Thomas M 2 in Earth Sciences & Geology

Today I have seen my first snow! Eastern Washington state.

2006-11-02 20:12:27 · 12 answers · asked by Anonymous in Weather

2006-11-02 20:09:51 · 5 answers · asked by adrienne 1 in Medicine

(a) Find the net gravitational force exerted by these objects on a 62.0 kg object placed midway between them.
(b)At what position (other than infinitely remote ones) can the 62.0 kg object be placed so as to experience a net force of zero? _____m from the 515 kg mass

2006-11-02 20:08:49 · 5 answers · asked by RunmanJr2 2 in Physics

and not in CB & CC amlplifier?

2006-11-02 20:05:41 · 5 answers · asked by kunalpimpalkar4u 1 in Engineering

2006-11-02 20:03:34 · 2 answers · asked by karababe_64 1 in Mathematics

2006-11-02 19:59:48 · 11 answers · asked by san 1 in Astronomy & Space

2006-11-02 19:59:24 · 3 answers · asked by kelleygaither2000 1 in Biology

2006-11-02 19:59:14 · 37 answers · asked by disco5z 1 in Astronomy & Space

2006-11-02 19:57:31 · 3 answers · asked by akshay patil 1 in Earth Sciences & Geology

2006-11-02 19:57:30 · 3 answers · asked by Anonymous in Biology

Looking for plants that give off the most oxygen, any help is appreciated, thanks

2006-11-02 19:55:45 · 3 answers · asked by Anonymous in Botany

Actually in water parameters like hardness as calcium& magnecium, pH-value, TDS(total dissolve solid), electrical conductivity, iron, sulphate etc. We have generate stem through electrically in a humudity bumff( its a plastic pot like water heater).
when we switch on its consume more electricity.

2006-11-02 19:52:48 · 1 answers · asked by raj 1 in Engineering

While the refregirator is functioning If we opened the door and closed the room airthing, what will happen

2006-11-02 19:49:47 · 16 answers · asked by uva 1 in Physics

While the refregirator is functioning If we opened the door and closed the room airthing, what will happen

2006-11-02 19:49:19 · 7 answers · asked by uva 1 in Physics

What type of liquids should I use???....Thank you

2006-11-02 19:47:38 · 7 answers · asked by Thomas M 2 in Earth Sciences & Geology

2006-11-02 19:47:36 · 3 answers · asked by jhoyz 1 in Geography