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Science & Mathematics - 3 January 2007

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

cant? if u can plz give the shortest answer

2007-01-03 09:59:37 · 3 answers · asked by arman 1 in Mathematics

2007-01-03 09:58:45 · 4 answers · asked by Modern Major General 7 in Chemistry

How hot does a CD have to get to melt?

2007-01-03 09:58:37 · 6 answers · asked by tennisace528 1 in Other - Science

2007-01-03 09:56:40 · 3 answers · asked by brlmnd 1 in Physics

I am doing a science fair project on the amount of bacteria growth in different temperatures. does anyone know how to do the procedures?

2007-01-03 09:56:32 · 3 answers · asked by HELLO123 3 in Biology

( can you guys fill up that correctly, just give me the word, thanks.)

2007-01-03 09:56:18 · 5 answers · asked by Anonymous in Biology

2007-01-03 09:54:57 · 24 answers · asked by primoccg 1 in Mathematics

2007-01-03 09:54:56 · 5 answers · asked by greginlbc 1 in Mathematics

discuss many ways please

2007-01-03 09:54:30 · 5 answers · asked by Anonymous in Biology

??

2007-01-03 09:53:29 · 7 answers · asked by Anonymous in Biology

I know there can be swelling, growths, and death of plants from fungus, bacteria, insects, etc., but can independent bad mutation in the plants own cells resulting in cancer occur?

2007-01-03 09:52:31 · 3 answers · asked by DesignGeek 2 in Botany

2007-01-03 09:51:23 · 13 answers · asked by elementalmw 2 in Astronomy & Space

and if possible how to prove sin(x+y)=sinxcosy+cosxsiny

I know how to prove that one, but I am having trouble proving cos(x+y) if you can could you insert diagrams, if not, can you direct me to a page with how to prove it?? THANK YOU SO MUCH!

2007-01-03 09:49:11 · 2 answers · asked by goesonyahooanswerswhenbored 3 in Mathematics

Just prove it.

2007-01-03 09:48:39 · 33 answers · asked by Dr. Blake 1 in Biology

Is only a small amount of the dna strand compared?

2007-01-03 09:46:43 · 4 answers · asked by Anonymous in Biology

i need it for math please help me or my mother will be mad if i do not hurry up!!!!!!???????????????

2007-01-03 09:44:35 · 8 answers · asked by ? 1 in Mathematics

2007-01-03 09:43:53 · 1 answers · asked by 000123 2 in Biology

2007-01-03 09:43:06 · 4 answers · asked by Anonymous in Weather

is produced, indicate the proportion of each type.
2. What explanations might be proposed for the relationship between increaing naternal age and the increasing frequency of Down's syndrome?

2007-01-03 09:41:04 · 6 answers · asked by iqbalkhanayesha 2 in Biology

is it sickle cell anemia,huntington's,spina bifida,cleft palate,PKU,duchenne musculae dystrophy,hemophilia,diabetes,tay sachs.

2007-01-03 09:40:47 · 3 answers · asked by asalah f 1 in Medicine

so u have an empty test tube. and u have a foil cup filled with water. then u rapidly push the test tube in teh water and the water goes into the test tube adn stays there. y?? can soemoen tell me?

2007-01-03 09:39:43 · 2 answers · asked by Anonymous in Physics

y= 7 X 7 - 4
-------------
17 - 2

2007-01-03 09:39:17 · 11 answers · asked by rabiamoghul 1 in Mathematics

2007-01-03 09:35:29 · 0 answers · asked by Anonymous in Biology

This defect results from the domainance of the defective gene (P) over the normal allele (p).
A. If a man with polydactylyl marries a normal woman, what are the possible genotypes of their children.
B. What are the phenotypes of these genotypes?
C. If two individiuals heterozygous for this trait marry, what are the possible genotypes of their children?
D. What are the phenotypes of these genotypes?

2007-01-03 09:34:24 · 2 answers · asked by iqbalkhanayesha 2 in Biology

in biology

2007-01-03 09:32:06 · 3 answers · asked by Sumcraft 1 in Biology

countries have the same colors. Take examples

2007-01-03 09:31:58 · 3 answers · asked by yukiphong2006 1 in Mathematics

2007-01-03 09:31:32 · 14 answers · asked by Anonymous in Mathematics

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