Science & Mathematics - 11 December 2007

specifically zip code 85550

2007-12-11 08:25:41 · 1 answers · asked by momma52 2 in Earth Sciences & Geology

2007-12-11 08:24:56 · 10 answers · asked by ghytrd 1 in Astronomy & Space

Molecular comparisons indicate that the vultures of Africa and America are not closely related to each other. Why do you think the vultures look so much alike?

2007-12-11 08:23:59 · 1 answers · asked by Anonymous in Biology

im doing a project in my earth space science class. the project is a debate with a hurricane survivor and a tornado survivor. and i have to give a long speech on both occurences. which is more deadly, a hurricane or a tornado?

2007-12-11 08:23:35 · 16 answers · asked by Anonymous in Weather

An ecologist studying nocturnal pocket mice found they exist in dark and light colors. Owls swallow their prey whole and then cough up "pellets" consisting of bones and fur. The ecologist discovered that 61% of the mice caught by owls were dark, and 39% were light. What is likely to happen to the pocket mice population in the future, and why?

2007-12-11 08:22:39 · 1 answers · asked by Anonymous in Biology

my friend thinks that in genetics, the individual acquires all the "negative" traits from the mother's side. i know this isn't true, its genetically impossible...please explain why?

2007-12-11 08:22:24 · 2 answers · asked by Anonymous in Biology

http://i88.photobucket.com/albums/k181/storminttown/l_153e501d0804a54410e4cb24b68be86c.jpg

2007-12-11 08:19:38 · 1 answers · asked by Michelle 2 in Botany

I've been thinking about how costly it is to manufacture the large mirrors used in optical telescopes and whether or not it would be feasible to have instead a large panel of photo sensors similar but != the sensor in a digital camera. I know it sounds silly, but there must be a better way than just building bigger and bigger mirrors to get a better picture of the universe. What could be some alternatives?

2007-12-11 08:19:28 · 5 answers · asked by Mike 2 in Astronomy & Space

I am writing an essay of evolution vs. creationism, but I need to know the points of creationism. For example what does creationism say as about how the earth and humans were made?

2007-12-11 08:19:17 · 9 answers · asked by Anonymous in Biology

7/12 x 3/7

2007-12-11 08:17:25 · 4 answers · asked by - 1 in Mathematics

2007-12-11 08:15:41 · 8 answers · asked by Catherine 1 in Astronomy & Space

I've just spent hours and hours doing maths (in case you couldn't tell by the question). Logic would say that when you have a graph with two lines and you calculate the x and y axis cross points and draw the graph that the point where the two meet would be accurate on the graph after you solved the in-equation of the two lines i.e I drew a graph very carefully, drew in the lines, made sure the scale was ok, but then when I calculated the meeting point it wasn't anything like on my graph. I've spent almost two hours with my boyfriend trying to figure out where I went wrong, he can't find it.. I can't find it.. how come things that work sometimes don't work on others? It's supposed to be math after all ;)

2007-12-11 08:13:50 · 2 answers · asked by Anonymous in Mathematics

the similarities between euglena with plant / moneran / animal? i need 2 each .. thanks: )

2007-12-11 08:12:09 · 2 answers · asked by ViewtifulJoe 4 in Botany

2007-12-11 08:11:36 · 20 answers · asked by johnmajka66 1 in Mathematics

we are on proving identities in trigonometry and i dont understand this

sec + csc
---------- == sec
1 + cot

how do i get one side equal to the other, can you explain to me???

2007-12-11 08:10:54 · 2 answers · asked by molly 1 in Mathematics

Technically, is the questions "were the ancient Pyramids of Egypt created by humans?" testable under the specific definition of the scientific method.

2007-12-11 08:09:26 · 4 answers · asked by Drofsned 5 in Other - Science

so in science class our teacher is making us debate wich is right, southern hemisphere or northern. some people day is northern because since the sun hits it mroe it makes it hotter. other poeple say souther since the sun is closer it makes it colder (we learned about the winter solstice sun path).

2007-12-11 08:07:37 · 9 answers · asked by KissOfSnow 1 in Weather

2007-12-11 08:04:15 · 10 answers · asked by tom vu 2 in Medicine

2007-12-11 08:03:33 · 10 answers · asked by ♥Why*Give*Your*Heart*To*A*Boy*?♥ 1 in Engineering

Let's say you have the opportunity to buy products from a locally owned business or from a national chain. What all are you "buying" from each place?

2007-12-11 08:01:31 · 4 answers · asked by Anonymous in Agriculture

Proponents of genetically modified foods often claim that GMOs are the only way to feed a hungry world. Can you see how that might be true? Give arguments. Can you see why it might be false?

2007-12-11 07:59:27 · 2 answers · asked by LATEEFAH S 1 in Botany

2007-12-11 07:57:49 · 5 answers · asked by Cookie A 1 in Mathematics

2007-12-11 07:57:21 · 9 answers · asked by Anonymous in Mathematics

2007-12-11 07:56:13 · 10 answers · asked by Anonymous in Mathematics

year 11 science

2007-12-11 07:55:50 · 3 answers · asked by simon b 1 in Biology

He is impressed with intelligent conversation, and I really need to know how do I impress him when i know nothing about physics!! Tell me something cool I can discuss with him related to physics.

2007-12-11 07:54:56 · 7 answers · asked by tickertock 3 in Physics

How do i work out 3/8 as a decimal without a calculator?

2007-12-11 07:51:55 · 13 answers · asked by L B 4 in Mathematics

2007-12-11 07:44:12 · 18 answers · asked by Anonymous in Astronomy & Space

My sister is pretty fair skinned with dark hair. Lately, I've noticed that the fine hair on her stomach and the sides of her face are getting darker. Is my sister turning into a man? She looks like she's trying to grow a full beard, and sometimes I get the urge to yanks her shirts over her stomach to her ankles.......She's 21 if that helps any.

2007-12-11 07:43:47 · 18 answers · asked by Anonymous in Medicine

2007-12-11 07:43:39 · 10 answers · asked by Lisa S 1 in Mathematics