Science & Mathematics - 25 September 2006

2006-09-25 09:03:51 · 16 answers · asked by Diana K 1 in Biology

Just as it sounds.

2006-09-25 09:02:42 · 6 answers · asked by Azure_dragon 1 in Biology

2006-09-25 09:01:23 · 18 answers · asked by Anonymous in Engineering

2006-09-25 09:00:48 · 4 answers · asked by aicha b 1 in Biology

2006-09-25 09:00:34 · 5 answers · asked by Anonymous in Botany

square root of 2y+7(+4)=y
I cannot seem to get an answer that checks out right.

2006-09-25 08:59:41 · 5 answers · asked by Michele P 1 in Mathematics

Would i multiply 5.2 and 2.7, then add the powers of 10?????

2006-09-25 08:56:29 · 9 answers · asked by Anonymous in Chemistry

I heard that after age 20, u lose 50,000 a day. What about a teen? or a child?

2006-09-25 08:55:36 · 8 answers · asked by bebeeangeldust 4 in Biology

2006-09-25 08:55:06 · 5 answers · asked by swamarama 1 in Mathematics

2006-09-25 08:54:18 · 30 answers · asked by Anonymous in Astronomy & Space

2006-09-25 08:53:36 · 3 answers · asked by jboxman7 2 in Chemistry

compare and contrast the two terminologies

2006-09-25 08:52:22 · 5 answers · asked by bebeto 1 in Biology

What are the functions of these?
Guard Cells
Stomata
Epidermis
Which one regulates "entry and exit"?

2006-09-25 08:51:53 · 6 answers · asked by thunderbomb90 3 in Biology

2006-09-25 08:51:28 · 16 answers · asked by Anonymous in Mathematics

2006-09-25 08:51:14 · 9 answers · asked by cak 1 in Mathematics

2006-09-25 08:50:53 · 21 answers · asked by cak 1 in Mathematics

2006-09-25 08:50:24 · 7 answers · asked by cak 1 in Mathematics

2006-09-25 08:49:52 · 6 answers · asked by cak 1 in Mathematics

2006-09-25 08:48:47 · 23 answers · asked by horsey_gal94 1 in Astronomy & Space

Does that mean the time that the sun starts to set or does that mean the sun has completely set? If it means that the sun is beginning to set, how long does it take for the sun to completely set?

2006-09-25 08:48:22 · 4 answers · asked by M C 2 in Astronomy & Space

2006-09-25 08:47:28 · 5 answers · asked by bebeto 1 in Biology

2006-09-25 08:47:07 · 14 answers · asked by Texas Boy 213 1 in Mathematics

The correct order of acid strength is _____.
A) C6H5OH < CH3OH
B) HCOOH < CH3COOH
C) C6H5OH > CH3OH
D) CH3OH > CH3COOH

Not sure how to do this...It tells how to compare carboxylic acids in my book, but im not sure how to compare those...help?

2006-09-25 08:46:53 · 4 answers · asked by hmmm 2 in Chemistry

2006-09-25 08:43:17 · 4 answers · asked by chugapoola123 1 in Chemistry

Not number of species, I want the exact number of all insects in the world so I can calculate the ratio of insects to humans.

2006-09-25 08:42:33 · 10 answers · asked by Anonymous in Zoology

2006-09-25 08:41:58 · 3 answers · asked by sose 1 in Chemistry

2006-09-25 08:39:48 · 10 answers · asked by RichardLeB 2 in Other - Science

2006-09-25 08:38:17 · 19 answers · asked by Mike D 2 in Physics

1.What does a catalyst do in a chemical reaction?

2.What is REDUCTION in Biological Systems?

3.What is Oxidation in Biological Systems?

4.How do you identify an oxidation-reduction(Redox reaction)?

2006-09-25 08:38:09 · 5 answers · asked by Anonymous in Chemistry

for any given reaction, what is the activation energy of the reverse reaction if the heat of reaction is -60 kj and the activation energy of the forward reaction is 40 kj?

2006-09-25 08:35:45 · 3 answers · asked by red_star_56 4 in Chemistry