Biology - March 2007

2007-03-19 14:23:38 · 3 answers · asked by Ruby Georgie 3

like are how are they benefitial to humans or just in general?

2007-03-19 14:22:17 · 5 answers · asked by deltachick062891 1

What is the characteristic result of a simple dihybrid cross between two individuals heterozygous at both loci?


1. 9:3:3:1 genotype ratio

2. 1:2:1 genotype ratio

3. 3:1 phenotype ratio

4. It could be any of the above; it depends on the type of cross.

2007-03-19 14:19:24 · 3 answers · asked by sera 1

i hear computer running,typeing,people talking in living room,airplane,music,me put my cup down on the desk, my dog,bird singing.

2007-03-19 14:11:11 · 3 answers · asked by ila m 1

please help


Why does oxygen move from the aveoli into the pulmonary capillary blood?

2007-03-19 14:10:54 · 2 answers · asked by Anonymous

is there scientific answer?

2007-03-19 14:04:46 · 6 answers · asked by LovelyGirl 3

what they came off from
example: wolves came from a tree climbing predator.
their life as old modern to new modern

2007-03-19 13:57:30 · 2 answers · asked by Wesley!!! 3

Why scientists are interested in transfering human genes into other organisms?

2007-03-19 13:54:05 · 5 answers · asked by kuzya 1

What are organims

2007-03-19 13:52:02 · 8 answers · asked by Anonymous

What evidence supports the idea that tool use stimulated the beginnings of habitual bipedalism?

2007-03-19 13:49:34 · 2 answers · asked by Krystal 2

The topic is pretty broad: COLOR.

I just need something that involves biology

2007-03-19 13:45:34 · 3 answers · asked by Anonymous

1.A human trait thats controlled by a single gene with multiple alleles is
a.dimples
b.blood type
c.height
d. skin color

2007-03-19 13:41:50 · 4 answers · asked by Ryan 2

2007-03-19 13:37:56 · 1 answers · asked by Richard A 2

2007-03-19 13:35:36 · 7 answers · asked by Greg 1

how can DNA catch crimes ????
please give me some webs that I can find crimes stories and DNA helped out to catch it????
pleaseeeeeeee

2007-03-19 13:33:23 · 4 answers · asked by Anonymous

By acheiving the ability to modify our environment to suit our needs would the human body need to evolve nearly as significantly over the next 100,000 years as it has in the past 100,000?
If so what would be the biggest determining factors?

2007-03-19 13:26:40 · 7 answers · asked by BBWest 1

did they evolve from one another just as wolves evolved from a tree climbing predator for example.
have please have proof.
like a sight. even though you may be some specialist.

2007-03-19 13:25:25 · 1 answers · asked by Wesley!!! 3

2007-03-19 13:24:05 · 14 answers · asked by Floyd 1

2007-03-19 13:21:21 · 1 answers · asked by Richard A 2

2007-03-19 13:14:58 · 2 answers · asked by Richard A 2

I am trying to finish off my biology homework, and this question is really throwing me off. All help is appreciated.

Thanks.

2007-03-19 13:14:10 · 2 answers · asked by Anonymous

What kind of coccus is found in yeast? I need this for a biology project, please. I know it's some kind of bacteria and its genus is either staphylococcus or streptococcus but I don't know which and what species it is. Thank you!

2007-03-19 13:08:37 · 7 answers · asked by Sabby 2

2007-03-19 13:02:46 · 3 answers · asked by Anonymous

2007-03-19 12:56:37 · 4 answers · asked by Anonymous

what must happen to the oxygen bound to the hemoglobin as the red blood cells move to tissue that is low in oxygen?

2007-03-19 12:51:45 · 3 answers · asked by danb135 2

I just got a project and it's due in a few days. And since I've been out of the country and can't get the notes, I have no clue what is going on in my class.

2007-03-19 12:51:00 · 2 answers · asked by ╣♥╠ 6

-Carbohydrate
- Chemical Molecule
- Composed of DNA

2007-03-19 12:32:40 · 6 answers · asked by redneckproud92 1

that last word is position

thank you!

2007-03-19 12:22:21 · 2 answers · asked by blahhhaha 3

2007-03-19 12:21:47 · 1 answers · asked by Anonymous

2007-03-19 12:20:13 · 2 answers · asked by Anonymous