Science & Mathematics - 1 January 2007

What I mean...for example is if a hippo and a cow mated or any other 2 different species mammals...kinda like a black person and a white person is there any possibility of them having a mix child? And if its not possible...why not?

2007-01-01 05:15:16 · 8 answers · asked by LUCKY TOLLY 3 in Zoology

Can somebody explain how to solve the equation pls.

1/R= 1/(2-5i) - 1/(1+4i)

2007-01-01 05:14:43 · 3 answers · asked by SHIBZ 2 in Mathematics

I know global warming has a lot to do with it but could you give me some specific facts and observations? thanks!

2007-01-01 05:12:47 · 4 answers · asked by Anonymous in Weather

a function whose derivative is a constant multiple of itself must be:
a. periodic
b. linear
c. exponential ( i was thinking it was this one cause the derivative of e^x is itself????? anyone know)
d. quadratic
e. logarithmic

2007-01-01 05:10:30 · 4 answers · asked by Anonymous in Mathematics

can anybody give me any info about the above mentioned stepper motor??
what are its volt ampere ratings..
and whether it is a unipolar or bipolar stepper motor?
moreover how can we determine whether a given stepper motor is a unipolar or bipolar one by seeing the terminals or by any other means instead of putting the motor on the circuit...

2007-01-01 05:10:02 · 3 answers · asked by Anonymous in Engineering

these two belongs to microbiology

2007-01-01 05:09:17 · 2 answers · asked by Anonymous in Biology

2007-01-01 05:04:20 · 15 answers · asked by MATTHEW H 1 in Mathematics

PLz help me, i'm wonderin' if there's an easy way to combine constants like pi,(~3.14...), E(~2.1...) & e?!!??

2007-01-01 05:02:28 · 3 answers · asked by Anonymous in Mathematics

Okay, I took klonopin for 12 days. two days .50 mg and then 8 days, .25, then last two days, .125. Yesterday, had a smashing headache and body pain and chest pains all day. Today, I have stomach cramps like a stomach bug, no headache, but right arm and hand is numb. I was not going to take any more today and sweat out the rest of the withdrawal symptoms. But I am so scared I am going to have a seizure or heart attack or something. Why is my arm numb? It has only been twelve days, but I definately was addicted. Did I need to do a slower taper than this? I did not think so, since the dose was so low to begin with. My doctor said I could just stop it but the chest pains really hurt. Am I safe to quit? Will I have a seizure?

2007-01-01 05:01:54 · 8 answers · asked by Bet L 1 in Medicine

Two questions.

Is an apple heterogeneous or homogeneous?

Is carbon monoxide a compound??

2007-01-01 05:01:45 · 7 answers · asked by Anonymous in Chemistry

iim sooooooooooo bored!

2007-01-01 05:01:16 · 12 answers · asked by Melonater 1 in Weather

2007-01-01 05:00:13 · 2 answers · asked by rachel123go 3 in Mathematics

2007-01-01 04:59:49 · 3 answers · asked by mahy 1 in Chemistry

2007-01-01 04:56:38 · 13 answers · asked by Carissa 1 in Geography

2007-01-01 04:54:48 · 9 answers · asked by STORMY K 3 in Astronomy & Space

2007-01-01 04:53:45 · 14 answers · asked by STORMY K 3 in Astronomy & Space

I notice they do reflect a certain amount of light in a concentrated point but not all of it like a magnifying glass. I do remember hearing something about them starting a house fire but I don't know if it is true and I cannot find anything on it.
The reason I ask is I want to make use of all these AOL discs I have. I want to silicon a row or so of these discs on a platform and mount the platform under my solar panel to reflect even more light into it to possibly make the solar panel work even better.
http://www.geocities.com/marketplacecity/

2007-01-01 04:52:58 · 6 answers · asked by mrwsm 2 in Physics

need help

2007-01-01 04:52:34 · 6 answers · asked by alicia 1 in Mathematics

My daughter has a great interest in the medical profession. What is a good pc game or reference of anatomy that overlays?

2007-01-01 04:51:55 · 1 answers · asked by Computer Dr. 2 in Medicine

variable, fixed, step, or mixed????

2007-01-01 04:51:02 · 2 answers · asked by carlin 1 in Mathematics

geography

2007-01-01 04:49:12 · 5 answers · asked by Allie 1 in Geography

Hey, the other day, i was redaing about chemicals in Chemisrty . Our teacher gave us an assignment to figure out some of the deadliest chemicals in the world. SAt 1st, i did alot of research, in fact, 5 hours worth. PLz help me!!

2007-01-01 04:48:20 · 4 answers · asked by Anonymous in Chemistry

2007-01-01 04:46:39 · 4 answers · asked by Eddie B 1 in Physics

2007-01-01 04:46:34 · 3 answers · asked by jake101x 4 in Earth Sciences & Geology

i have noticed that, with change of the color of our diet, the color of our urine changes,so can we say that the color of our oral intakes decide the color of our urine? the color indian and pakistanis is usually yellow.is it due to the use turmeric in their foods?

2007-01-01 04:42:17 · 5 answers · asked by sufiesidhi 1 in Biology

2007-01-01 04:36:32 · 2 answers · asked by Anonymous in Mathematics

2007-01-01 04:36:18 · 3 answers · asked by wgmartinjr 1 in Mathematics

http://i66.photobucket.com/albums/h267/irvingtons_girl_power/math5.jpg

2007-01-01 04:34:59 · 7 answers · asked by ,,,,,,, 2 in Mathematics

http://i66.photobucket.com/albums/h267/irvingtons_girl_power/math4.jpg

2007-01-01 04:31:04 · 6 answers · asked by bottle of rum 1 in Mathematics

We are doing a science project on how to tell the diff between salt and sugar w/o tasting. one way is to boil, freeze, and disolve. Does any one have any info on how to tell the diff or know of any web sites to research this on. thanks

2007-01-01 04:23:30 · 14 answers · asked by cutec030 1 in Chemistry