Biology - January 2007

and how come both exists?

2007-01-08 08:06:40 · 13 answers · asked by doorseeker 1

Is there some biological, scientifical or theological explanation to this or is it all coincidence?

Tnx!

2007-01-08 07:49:28 · 11 answers · asked by Anonymous

If a father has blue eyes and a mother has light brown, is it possible to have one child with very bright blue eyes and one child to have very dark almost black brown eyes?

2007-01-08 07:44:53 · 11 answers · asked by Anonymous

In Microbiology

2007-01-08 07:40:58 · 3 answers · asked by Steenskees 2

2007-01-08 07:39:32 · 3 answers · asked by mcster9 1

1-morphological divergence
2-coevolution
3-morphological covergence
4-the evolution of analogous structures

2007-01-08 07:35:19 · 9 answers · asked by Becky 2

2007-01-08 07:23:30 · 7 answers · asked by Anonymous

Why do the majority of muslims carry a smell that is somewhat reminiscent of curry powder. The smell seems to be even stronger when the muslim becomes sweaty. The smell sometimes becomes so severe that it resembles that of a Chicken Korma. I am interested in scientific analysis only, please.

2007-01-08 07:03:37 · 11 answers · asked by Anonymous

No, really. I think it would be cool. I think we could do it too. And don't give me any of that crap about God hating the mammoths and smiting them from the earth for being gay.

2007-01-08 06:52:26 · 10 answers · asked by Finish Reading Ugly Rennaissance 4

2007-01-08 06:35:41 · 13 answers · asked by lizcafc 1

Describe how they work

2007-01-08 06:33:24 · 3 answers · asked by Anonymous

2007-01-08 06:26:32 · 4 answers · asked by Turnip 3

(2) Where does Meiosis occurs?
(3)What is the muscular canal lined with mucous ,which extend from the cervic to the vulva?
(3) What is the male sperm produced by?
(4) How many openings does the uterus have?
(5) Where does duplication of choromosome occurs?
(6) What coney the ova from the ovaries to the cavity of the uterus?
(7) In placental mammals, where is the embryo attached to the placenta by?
(8) What are alomond shaped glands that produce the ova and female hormones.
(9) Name the male reproductive organs?
(10) Where does Meiosis occurs?
(11) What is the union of a egg and sperm called?
(12) What is made up of sperm cells and secretions from the seminal vesicles, prostrate and cwper's glands?
(13) What is the male organ of copulation?

2007-01-08 06:22:12 · 2 answers · asked by rosemariestewart64 1

I need answers for:

give one similarity and one difference of these body parts:

a) esophagus/small intestine
b) mouth/stomach
c) large intestine/esophagus

2007-01-08 06:20:02 · 2 answers · asked by barrelracer12 3

Whats the difference between DNA virus and HIV retrovirus?

2007-01-08 05:20:34 · 5 answers · asked by georgia_gurl345 2

Thought I would ask this again since I did not get a good answer from a Christian. See the ABC News item below. This woman started as two separate embryos that later fused in the womb into one. She has two different sets of DNA in her cells. Some cells have the set from one twin, some from the other.

Let's be clear. Two entirely separate embryos in the womb with presumably 2 souls. The two embryos combine into one embryo. Neither embryo dies because the cells from both are still in the combined embryo.

How many souls are there?

Seems like four possibilities to me:
1) Zero (correct answer by the way)
2) Two
3) One (Because one of the embryo souls "dies" when they combine and the other is left)
4) One (Because both embryo souls "die" and god creates a new one. So three total souls are involved)

If you pick 3 or 4, please explain in detail how this would work.

Look here for the story from ABC:
http://abcnews.go.com/Primetime/story?id=2315693&page=1

2007-01-08 05:17:00 · 8 answers · asked by Anonymous

2007-01-08 05:12:51 · 5 answers · asked by Ms 1

I don't have any sort of media to grow bacteria with, so I wanted to know if it was possible. Is it?

2007-01-08 05:11:49 · 8 answers · asked by I love j-pop 2

2007-01-08 04:53:59 · 5 answers · asked by ssteiner545 1

we

2007-01-08 04:51:48 · 12 answers · asked by bass master 1

between diet and length of intestine?

asap
thankx

2007-01-08 04:34:06 · 3 answers · asked by chemwork 1

2007-01-08 04:29:28 · 15 answers · asked by Solo 1

As DNA technology increases, will health insurance companies be able to use genetic screening to deny coverage to anyone whose genes aren’t in perfect working order?

2007-01-08 04:18:26 · 2 answers · asked by Taylor l 1

The controlled timing of gene expression is crucial to an organism because it allows for which of the following?
A.
differentiation

B.
specialization

C.
development

D.
all of the above

2007-01-08 04:17:00 · 3 answers · asked by Anonymous

A.
They have different genes.

B.
Their genes are being expressed differently.

C.
The same genes are being expressed in both types of cells.

D.
There is no similarity in their chromosomes.

2007-01-08 04:14:01 · 2 answers · asked by Anonymous

Unlike any animal,with the exeption of the owl and the Australian,they serve no purpose.They're not in the food chain,they cant make honey and they are not fluffy.God has a way of extinguishing it's useless creations like the dinosaur and the dodo,but the pointy yet pointless wasp soldiers on WHY?

2007-01-08 04:02:36 · 32 answers · asked by QPRfan 6

this question is referring to the 50 ft. Woman, the 1950's movie.
the woman grew everytime she got angry after aliends zapped her.

B.Based on today's technology, is it possible to connect gene expression to the expression of an emotion like anger? Why or why not? Do you think this will be possible in the future?

2007-01-08 03:53:34 · 2 answers · asked by jessica_stay 1

I heard that some people are born with a genetic mutation called Alexandria's Genesis that causes their eyes to change from blue to a darker shade of purple as they grow older. I have no idea if this is a real medical condition or not because many of the websites I've looked up don't appear to be very trustworthy. All I want to know is if people really can be born with purple colored eyes or if its just another urban legend, and when I say purple, I don't mean they look violet due to refracted light or something like that, I mean real, honest to goodness purple hued eyes a person can actually be born with. If so, where can I find a refutable website where I can look up legitimate information on the subject?

2007-01-08 03:53:01 · 4 answers · asked by Dragomir 2

describe what a mutation is?
how can this lead to variation or changes in a species?
how can this cause evolution?
how does an organism evolve to fit in with its surroundings?

2007-01-08 03:40:09 · 5 answers · asked by blackcode88 1

They look like pieces of a leg bone.3 inches long they look 1000's of years old.Thank You

2007-01-08 03:13:19 · 7 answers · asked by Victorio 2