Biology - July 2007

2007-07-08 21:33:34 · 11 answers · asked by Sivaraj AP 1

i havent had the chance of giving blood this year but i do plan on it. i care about people and i would like to give blood more often. i am curious: how many times per year can we give blood????

2007-07-08 20:31:43 · 18 answers · asked by ILoveGreen ZipZapZop 4

2007-07-08 18:46:05 · 11 answers · asked by Anonymous

Like my eyes are brown, were other peoples eyes can be green, blue, hazle, violite blue, or if your albino-red. What causes this?

2007-07-08 18:44:34 · 7 answers · asked by Jordan 2

A) Crop
B) Midgut
C) Circulatory system
D) Rectum
E) Malpighian tubules

2007-07-08 14:02:30 · 5 answers · asked by Lauren P 1

2007-07-08 13:25:00 · 4 answers · asked by Karla M 1

i am afraid that science will become inflexible if the debate goes on.

2007-07-08 12:33:29 · 6 answers · asked by Iutren 1

The theory of evolution does allow for the existance of the such beings and there have enough eye witness accounts for its existence from Nepal (Himalayas) to California.

2007-07-08 12:25:01 · 4 answers · asked by menokki 2

monkeys

2007-07-08 11:14:20 · 16 answers · asked by whynot 4

which job is better a Doctor or a Lawyer

2007-07-08 09:20:07 · 20 answers · asked by walu 1

Ok, so bird flu or SARS or whatever wipes out the human population (like gone) leaving practically the entire rest of the ecosystem intact. Bears and primates battle for dominion over dry land. Who wins?

Ok, here are the rules:
1) No peaceful resolution; coexistence and/or isolationism be damned! The bears and the primates want it all and they want it now.

2) No write-in candidates. The dolphins are not taking to the streets. The armadillos do not take charge in the 11th hour for the upset.

3) No other animals as key victors, however they may enter into combat (strategically or otherwise). The monkeys can form an alliance with the lemurs, but only insomuch as the US formed an alliance with Romania to help fight the war in Iraq.

4) We left all of our toys behind. Cars, grocery stores, indoor plumbing, strip clubs. And a lot of human carcasses.

All right, so who's your money on?
© es_de_bah

2007-07-08 08:52:00 · 10 answers · asked by e2718281828459045235360287471352 1

is it possible?

2007-07-08 08:43:46 · 10 answers · asked by raju 2

I mean, is it all chemoelectrical energy, and where is the 'output' (to use a computing term)?

And how come I can be conscious of having varying energy levels?

2007-07-08 08:23:09 · 2 answers · asked by Anonymous

okay i have to do a poster showing that i understand a standard from a worksheet. it is a project.

can anyone help me figure out understanding this standard.




a. Students know biodiversity is the sum total of different kinds of organisms and is affected by alterations of habitats.

2007-07-08 07:28:45 · 1 answers · asked by Anonymous

Asked a question about mixed race and skin colour inheritance and someone gave a really good answer but said that after fertilization we don't know where all the genes are going to. Am I stupid or what but I thought that this is what the Human genome project had answered. I thought we knew what all 46 genes did. Am I getting mixed up between chromosomes and genes?

2007-07-08 06:23:25 · 8 answers · asked by purplepeace59 5

For literary research, how much of the human body can be surgically removed, including limbs, organs, etc., and still live without life support?

2007-07-08 05:57:11 · 4 answers · asked by NInnyhammer 5

A mixed race couple have say 10 children, I'm guessing none of them will have blond hair and blue eyes and none ot them will have white, northern european type skin colour. Thinking of Mendel's original genetic experiments with red and white flowers, would that apply to human beings, that is offspring from a mixed race couple will always be some white and some black but in the same ration. When thinking of white people I mean someone with no other genetic mix in their ancestry if that is possible.

2007-07-08 05:50:02 · 14 answers · asked by purplepeace59 5

plss answer correctly if anyone of u know the answer

2007-07-08 05:40:40 · 4 answers · asked by miss 1

2007-07-08 05:35:06 · 8 answers · asked by aimeelou1984 1

superior vena cava, inferior vena cava, left and right brachiocephalic veins, left and right internal and external jugular veins, left and right subclavian veins, left and right axillary veins, left and right brachial veins, left and right renal veins, adrenolumbar vein either side, left and right femoral veins, left and right common iliac veins, left and right internal iliac veins, left and right external iliac veins, genital vein either side, gastrosplenic vein, coronary vein, intestinal vein, and hepatic portal vein.

2007-07-08 04:42:22 · 1 answers · asked by javi 4

I've been trying to teach my cat to talk, but he's just not getting it.

2007-07-08 03:51:49 · 18 answers · asked by Anonymous

pls help... i need a good answer...

2007-07-08 00:31:19 · 5 answers · asked by jennie lyn r 1

likr alway st habnky ourfor yoyr fcopertaion

2007-07-07 23:58:55 · 2 answers · asked by Anonymous

2007-07-07 23:22:11 · 5 answers · asked by Anonymous

I have a friend and he says he's not attracted to me or doesn't feel that way about me (despite sleeping with me once) but I noticed that his pupils change dramatically in size when he looks at me, almost as though he's looking into the dark. This happens even in bright light. I looked it up and apparently it means they're attracted to you. Is this true? Does his pupil dilation actually mean anything?

2007-07-07 22:02:11 · 5 answers · asked by Katrina W 2

Apart from the elusive "common ancestor" of us Humans and Chimps (which, I have discovered, cannot be produced, nor even properly identified), is there any hard, hold-in-the-hand solid fossil evidence, that proves, unequiivocally (without doubt), that we humans evolved from apes? Just 'one', convincing sample with do.
Please, be specific. I've trawled all the suggested, relevant and overwhelming evolutionary information, searching for this.
Serious answers only. Jokes are fun sometimes, but not this time, please.

2007-07-07 21:38:11 · 13 answers · asked by Anonymous

2007-07-07 21:09:42 · 10 answers · asked by Anonymous

funniest joke gets best answer. by the way i put this in science category for a reason

2007-07-07 20:35:52 · 5 answers · asked by Andy Holmes 3

If a body was placed In a standard casket and placed into a grave how long would it take for the body to completey decay ??? Not including Bone ...

2007-07-07 18:56:18 · 9 answers · asked by Gotexasgo 1

i think that if you go a certain area that you'll go into another dimension so am i crazy or is it real i seen it in the discovery channel

2007-07-07 14:46:23 · 15 answers · asked by .o0o. 1