English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

Biology - January 2007

[Selected]: All categories Science & Mathematics Biology

Can someone identify the purpose of my science fair project? My project is on water and bacteria, what i did was i put 3 bottles of water into a freezer, refridgerator and in room temperature for 24 hours, then i tested to see which water was most purified, the one in the freezer, the one in the refridgerator or the one in room temperature. I think i have the purpose, but i want to see what yall think.

2007-01-07 03:07:26 · 3 answers · asked by HELLO123 3

2007-01-07 02:05:39 · 11 answers · asked by harry t 1

Carry a child to term, would you?

2007-01-07 01:22:08 · 12 answers · asked by Destiny 3

they can't be both, but have both features!!!

2007-01-07 01:13:53 · 13 answers · asked by Anonymous

ITS ON THE CELL CHAPTER .IT IS FOUND IN BIOLOGY.

2007-01-07 00:34:23 · 3 answers · asked by Parth D 1

2007-01-07 00:07:23 · 2 answers · asked by Anonymous

My friend used to swallow coins years ago as a party trick.not often but i seen him doing it 2 or 3 times.we were joking about it the last day and we were debating what would happen to them.would they of disolved or stayed in the stomach.i know someone is going to say how stupid it is and i agree.but i dont want people saying that.i just want to know what would of happened to those coins.thank you

2007-01-06 23:03:39 · 11 answers · asked by Anonymous

Are all the children genetically like siblings?

2007-01-06 22:42:28 · 17 answers · asked by Wendy 5

1.)If a child has blond hair and both of her parents have brown hair, what does that tell you about the allele for bolnd hair? Explain.
2.)What is the genotype of a pea plant that is true-breeding for purple flowers?
3.) If you were a carrier of one allele for a certain recessive disorder, how could genetic counseling help you prepare for the future?

2007-01-06 22:36:18 · 5 answers · asked by Anonymous

Please provide factual information to back up your answer. Thanks!

2007-01-06 21:28:48 · 8 answers · asked by Anonymous

When will the sun go down later than normal?

2007-01-06 20:56:06 · 5 answers · asked by Anonymous

Only the color of skin is different, why not a totally different human being as in frogs, fishes etc.

2007-01-06 20:37:56 · 10 answers · asked by Anonymous

I know it can identify father but can it identify mother?

2007-01-06 20:01:53 · 17 answers · asked by stauros 1

2007-01-06 19:17:07 · 2 answers · asked by akshatha s 1

there are many blood groups but what is the most common one between the people who live on this planet and where exactly are the people with this blood group . what is the advantage those people get from having the same blood group?

2007-01-06 19:15:17 · 6 answers · asked by HALA D 1

what happens when the molecules are heated?
and however, a high or prolonged temperature can be deadly?
plz explain 2 meeH why???

2007-01-06 18:22:07 · 6 answers · asked by Aaron 2

what does denatured mean and which part simulated an enzymes that has been denatured?why?

2007-01-06 18:11:06 · 5 answers · asked by Aaron 2

2007-01-06 18:09:14 · 5 answers · asked by kevin 1

i need these 2 questions answered...
9.Do they contain animal and plant like species?
10.Are they aerobic or anaerobic?

2007-01-06 17:08:23 · 4 answers · asked by Anonymous

between malnutrition and undernutrition?

as soon as possble!!!!

2007-01-06 16:47:22 · 6 answers · asked by Hally berry 3

what are the main nutritional problems in the
(a) developed countries?
( b) underdeveloped countries?

2007-01-06 16:45:35 · 2 answers · asked by Hally berry 3

You know, I think deeply on universal matters often. I think heavily on the reasonings put forth by religious thought and scientific thought. I've concluded that neither have all the answers and both are just using different ways of understanding the world.
Sometimes without proof religion can explain something and sometimes it cannot. Sometimes science explains something and sometimes it cannot. Creation Vs. Evolution. I say Creavolution. We CERTAINLY evolve though we don't really understand exactly how this works (science is slow). We were CERTAINLY produced/made because something always came from something else (the intuitive logic sometimes used by religion).

But I look at the world sometimes & the thought that evolution is supposed to make us a superior species (natural selection, darwinism & all that) doesn't quite pan out to me.

Do you REALLY think Nature is designing life to become better, to survive better....or is it simply just designing life to merely make them different?

2007-01-06 16:42:03 · 7 answers · asked by johnlucas31320 3

2007-01-06 16:16:08 · 11 answers · asked by Anonymous

fedest.com, questions and answers