Biology - October 2007

Does anybody know any good sites that talk about the effect of wolf populations on the natural ecosystems?

2007-10-17 18:31:50 · 4 answers · asked by animeschoolgirl05 2

2007-10-17 18:09:36 · 1 answers · asked by damigurl05 1

2007-10-17 15:20:25 · 9 answers · asked by Anonymous

Mitosis results in:
A) Four cells with identical genes
B) Two cells with different genes
C) Two cells with identical genes
D) Four cells with different genes


Meiosis results in:
A) Two cells with identical genes
B) Four cells with identical genes
C) Two cells with differnt genes
D) Four cells with different genes




Diploid cells have

A) Half the chromosomes of the parent organism.
B) Twice the number of chromosomes of the parent organism.
C)The regular number of chromosomes of the parent organism

2007-10-17 14:34:20 · 2 answers · asked by Anonymous

please help me with my hw!!!

2007-10-17 13:30:28 · 4 answers · asked by dododo 2

that articulates with the head of the fibula?

2007-10-17 13:10:12 · 1 answers · asked by Terri L 2

2007-10-17 13:08:40 · 2 answers · asked by Terri L 2

2007-10-17 13:07:06 · 2 answers · asked by Terri L 2

2007-10-17 13:06:00 · 1 answers · asked by Terri L 2

How do household/everyday objects compare to the functions of an animal cell?

centriole
chromatin
nucleolus
ribosomes
cytoskeleton

i found out the others already
i only need 5! only 5!!!
any help will help me. thanks!

2007-10-17 13:05:53 · 2 answers · asked by Anonymous

2007-10-17 13:03:31 · 1 answers · asked by Terri L 2

2007-10-17 13:01:43 · 1 answers · asked by Terri L 2

2007-10-17 12:59:52 · 1 answers · asked by Terri L 2

my son has to build a life sized skelton for his grade 5 project. Where do we start. I am stumped as to what to make the 'bones' out of.

2007-10-17 12:56:14 · 4 answers · asked by Anonymous

Which compound of glycolysis is the entry into the Calvin cycle?

Which compound is the entry back into Glycolysis?

2007-10-17 12:25:37 · 2 answers · asked by Mike R 2

organisms of commensalism and 2 organisms of parasitism?????

plz answer this question too:
http://answers.yahoo.com/question/index;_ylt=AqB3_VIc4VWLz70e3J0WOBDty6IX;_ylv=3?qid=20071015150445AABW5dc

2007-10-17 12:05:48 · 2 answers · asked by Anonymous

i need some sort of structure and make an analogy about a cell, i have some in mind, but i want something REALLY CREATIVE and it can be anything, these are the ones i have, and i cant do CITY so plz dont post city.

-airplane? but i need something more original!
PLEASE HELP I NEED IT!

2007-10-17 11:43:08 · 1 answers · asked by John S 1

and no, i want eating seaweed!!

2007-10-17 10:54:44 · 57 answers · asked by Anonymous

In biology today, our teacher taught us that the lipid bilayer on the cell membrane can get broken up by detergents. So if normal cells get damaged by detergents, why don't skin cells? What is different?

2007-10-17 10:28:39 · 2 answers · asked by Andy 2

2007-10-17 09:39:56 · 7 answers · asked by rockeezee 2

2007-10-17 08:54:48 · 1 answers · asked by Terri L 2

2007-10-17 08:54:10 · 1 answers · asked by Terri L 2

If you increase CO2, what will happen to the photosynthetic rate if a plant is in the C4 cycle?

2007-10-17 08:31:20 · 1 answers · asked by me 3

So what should I write about this? or well, how am i suppose to write this? Can cells even mate?!...Okay so maybe they can but why would that work? Please help!

2007-10-17 08:25:52 · 2 answers · asked by alexelric14 2

2007-10-17 08:08:09 · 1 answers · asked by cutevegetarian 2

Are there any other professions that deals with genetics?

2007-10-17 07:25:30 · 1 answers · asked by Anonymous

a. eukaryote-amoeba
b. ribosomes-protein
c. cell wall-animal cell
d. mitochondria-ATP

2007-10-17 05:26:40 · 3 answers · asked by ♥ 6

What does Butter and eggs the flower need to survive??? Plz tell me i need to kno.

2007-10-17 05:13:33 · 5 answers · asked by Boo 2

has anybody heard the theory that whales evolved from massive beras? and is it true I know it sounds like a stupid thing to say if u havent researched it but it could actually be true, I think that scientists have found bones in the fins that are similar to bear's paws!

2007-10-17 05:06:08 · 7 answers · asked by diz 2

? <3

2007-10-17 04:32:21 · 3 answers · asked by Anonymous