Science & Mathematics - 17 July 2006

common answer given is that there are signs of gill sllits on the necks of embroyos in the early stages. Implying that humans came from the sea. But are they really gill slits or formations that turn into other features. I bet that many of you lie away at night pondering this.

2006-07-17 20:19:52 · 5 answers · asked by Anonymous in Biology

2006-07-17 20:09:04 · 5 answers · asked by madoo 1 in Mathematics

2006-07-17 19:56:11 · 6 answers · asked by Anonymous in Mathematics

Science is for the happiness of humanity.But humanity is getting worser every moment. Every inventions are for the betterment of human life. But human life is still struggling and sheding blood by the same science. Then why we suffer it?

2006-07-17 19:53:24 · 10 answers · asked by illias k 2 in Other - Science

2006-07-17 19:52:34 · 8 answers · asked by Lucky 2 in Astronomy & Space

2006-07-17 19:48:08 · 3 answers · asked by neebu 1 in Biology

That was kwel.

2006-07-17 19:47:07 · 4 answers · asked by elliebear 7 in Astronomy & Space

2006-07-17 19:45:52 · 2 answers · asked by zacharydai 3 in Chemistry

2006-07-17 19:44:20 · 6 answers · asked by PiKz 1 in Other - Science

and if so what year do you think it will happen and why?

2006-07-17 19:43:38 · 22 answers · asked by from your dreams 2 in Other - Science

I'm not totally sure. I need the answer for my mid-term tomorrow

2006-07-17 19:43:20 · 10 answers · asked by zacharydai 3 in Chemistry

only 4 girls??

2006-07-17 19:41:24 · 11 answers · asked by Anonymous in Biology

So the earth surface spins, at about a 1000 plus mph, with a radius of about 4000 miles, and a rotation per day that would put a verticle centrifugal force on the person standing on the equator... if you sum the forces also taking into account gravity, that means the person would weigh less on the equator than the poles... because on the pole this centrifugal force at the equator would not exist... so i know i missed something but what is it?

2006-07-17 19:36:39 · 5 answers · asked by Jesters Deadd 2 in Engineering

What is the pH of 0,10 M sodium acetate (NaAc) solution? The Ka of acetic acid (HAc) is 0,000018.

2006-07-17 19:34:07 · 1 answers · asked by yveswang1998 1 in Chemistry

2006-07-17 19:28:04 · 4 answers · asked by Ahab 5 in Zoology

humans have 46 chromosomes. each chromosome has it's own structure and differs to one another. some chromosomes contain constrictions that are called nucleolus organizer regions that code for ribosomal proteins. which chromosome has these NOR structures?

2006-07-17 19:27:43 · 2 answers · asked by @leeR 1 in Biology

there was also a lot of powdery green mould on top, but that came out easy- the rubbery part had to be cut and probed to slide out the neck of the bottle. it looked and felt a lot like liver- but tougher.

2006-07-17 19:21:07 · 2 answers · asked by wilbur 1 in Other - Science

2006-07-17 19:17:57 · 16 answers · asked by Jalisciense 2 in Zoology

since acid makes you see things, and alter the way things look. what exactly does a blind may see if he has never seen anything ever?

2006-07-17 19:16:37 · 7 answers · asked by detroitvibe313 2 in Other - Science

Is there something in our genetic code that tells our cells to start breaking down at some point? Shouldn't there be a creature that is one with nature completely and does not eventally wither away?

2006-07-17 19:11:59 · 15 answers · asked by BeyondtheMind 1 in Biology

I heard of a company in europe that makes and sells generators for about 12k. is it bs or are they just greedy corp. jerks realizing that if they just made one big enough it could solve the worlds energy crisis. No magnetic detereoration was claimed.

2006-07-17 19:09:34 · 11 answers · asked by brokolay 3 in Engineering

Smoke contains carbon & when it reacts with oxygen from air it forms carbon-dioxide & carbon-monoxide . Carbon -dioxide can dissolve in water forming carbonic acid (H2CO3) . Carbon-monoxide being slightly soluble will pass out .So atleast the level of carbon-dioxide can come down.

2006-07-17 19:08:28 · 4 answers · asked by ambarish h 1 in Weather

Can anyone explain this to me and suggest some books for me to read to better understand these Theories?

2006-07-17 19:04:59 · 17 answers · asked by Anonymous in Physics

I am an influence of sensations.
And I am a sensation of influences.

2006-07-17 18:59:07 · 11 answers · asked by The Knowledge Server 1 in Other - Science

2006-07-17 18:58:30 · 3 answers · asked by khalidrisha 1 in Engineering

2006-07-17 18:55:14 · 2 answers · asked by Sharmin Sultana Dipti 1 in Chemistry

2006-07-17 18:51:10 · 9 answers · asked by Anonymous in Chemistry

2006-07-17 18:49:32 · 6 answers · asked by armandinjo 1 in Geography

2006-07-17 18:44:24 · 6 answers · asked by derekeb_yft 2 in Zoology

A lottery is selling 1500 tickets for the chance to win 60 prizes offered. The grand prize is $1000 dollars. I purchased 6 tickets. What are my chances of winning 1 of the 60 prizes? What is my chances of winning the $1000 dollars? The $1000 is 1 of the 60 prizes.

2006-07-17 18:41:45 · 8 answers · asked by happydawg 6 in Mathematics