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Science & Mathematics - 5 July 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

Near constant rain every day... grey and cold - and frequently windy - with only occasional hour of so where it goes bright.

The wasps can go to hell anyway... but will the population and well-being of the butterflys and bees suffer cause they can't do their normal thing this summer ?????

I'm not mad keen on bees but was told that mankind's well-being also depends on bees being able to do their thing of pollinating flowers and honey stuff ect.

2007-07-05 23:57:21 · 10 answers · asked by Joe Bloggs 4 in Zoology

At what stage of evolution did man develop a sense of humour? What caused it? How does it make him a better species? If man evolved from apes, why don't monkeys and gorillas have a sense of humour? And why would baboons evolve to have hair all over the body except the face and behind? And why do baboons have multi-coloured behinds? Does this mean that evolution is kinda funny, or is God funny?

2007-07-05 23:50:38 · 6 answers · asked by Mr Man 2 in Biology

2007-07-05 23:45:57 · 15 answers · asked by Anonymous in Zoology

2007-07-05 23:27:42 · 11 answers · asked by CPUcate 6 in Mathematics

triangle whose sides are 2 ft, 2 ft and 3 ft is revolved about its longest side. find the volume generated

2007-07-05 23:22:59 · 5 answers · asked by CPUcate 6 in Mathematics

2007-07-05 23:19:53 · 9 answers · asked by Anonymous in Geography

I was told it could be ancient plow marks or it was dug up during the war to stop enemy planes or gliders landing neither sound right to me. Plow lines are closer together usually and posts in the ground would be more effective against aircraft

2007-07-05 23:17:24 · 2 answers · asked by mickymo1 3 in Agriculture

Right.
4 days ago, I posed a question asking how many people believe in Neo-Darwinian Evolution. I posed this question on both the Religion & Spirituality and Biology categories, and said I'd post the results.
The Results were:

For Biology: 58% Yes, 21% No, 21% neutral
19 respondants in total.

For Religion & Spirituality: 55% Yes, 39% No, 6% neutral
32 respondants in total.

2007-07-05 23:11:19 · 8 answers · asked by gribbling 7 in Biology

Do you think it would taste the same?

2007-07-05 21:49:58 · 5 answers · asked by Anonymous in Biology

Why not nitrogen, hydrogen, or something else?

2007-07-05 21:48:40 · 12 answers · asked by Anonymous in Biology

If the speed theory is the only cause of redshifts, every star in the universe is actually moving away from us! Why should we be the center of this expanding universe?

2007-07-05 21:39:25 · 13 answers · asked by Sporadic 3 in Astronomy & Space

that it is set to rain/drizzle until the end of august!! has anyone else heard this?? where is summer??:-(( UK

2007-07-05 21:39:00 · 22 answers · asked by Anonymous in Weather

[H+]=2*10^-2 M

How do you calculate the pH value of the above?

2007-07-05 21:27:22 · 9 answers · asked by Michael 2 in Chemistry

My friends and I were discussing this at work and we can't find the answer anywhere. We were just curious. I said California or Texas, but we weren't really sure.

2007-07-05 21:14:35 · 11 answers · asked by tiggerintn 1 in Geography

Notice this isnt about "southern" its about being a part of the sunbelt. The last half decade have seen enourmous economic and population growth for D.C. (especially its suburbs) but as of the last year they have slowed. What are your thoughts?

2007-07-05 21:00:51 · 2 answers · asked by Anonymous in Geography

2007-07-05 20:52:10 · 10 answers · asked by Anonymous in Astronomy & Space

There is a cylinder which is 12 cm long placed in a beaker filled with water, the rim of the cylinder is 1cm above water level. The cylinder has some sand in it to stabilize it. Then, oil is added into THE CYLINDER (which contains the sand) and the specific density of oil is 0.8. The question is when the oil is added to the sand, will the cylinder float or sink????

2007-07-05 20:33:58 · 5 answers · asked by Wonder 1 in Physics

2007-07-05 20:09:23 · 1 answers · asked by Amin Z 1 in Physics

I want to do a photo shoot next to a beach, and I know when the lighting would be ideal, but what about the wind? I don't want my subject to have her hair flying every which way for this particular shoot.

2007-07-05 20:00:11 · 2 answers · asked by Dana 2 in Weather

2007-07-05 19:55:56 · 8 answers · asked by AAKADAWALAKUMARJAGDISHKANCHANLAL 1 in Astronomy & Space

y= (x^3) / ( (x^2) - 1)

y equals x cubed divided by x squared minus one

the question asks whether this equation is even or odd? What does that mean? help?

2007-07-05 19:45:01 · 6 answers · asked by Anonymous in Mathematics

There are 42 pupils in a class. ¾ of the boys and 2/3 of the girls travel to school by bus.

The total number of boys and girls who travel to school by bus is 30.

(a) How many boys are there in the class?
(b) How many girls travel to school by bus?

2007-07-05 19:44:56 · 6 answers · asked by Anonymous in Mathematics

Do tornados only spawn from Super Cell storms? Like, if the weather reports say I'm getting "isolated or scattered T-storms" or doesn't say anything about "severe" storms, it can't happen?

Just get nervous sometimes whenever there is T-storms here(live on long island, NY). ppl always telling me there's nothing to be afraid of cause they've never seen nor heard of one here(and neither have I). But, I still get so afraid.

2007-07-05 19:43:23 · 4 answers · asked by Sgt. Donut 1 in Weather

We all know that our vision is based on reflection and refraction of light from objects which is received by our eyes and translated back to objects by our brain. So, when you are traveling at speed of light, can you see at all? If yes, how? If no, why not?

Think about it before you answer.

2007-07-05 19:41:47 · 4 answers · asked by Anonymous in Physics

We now have things like third dimension, stuff like that. What is a dimension and how many dimensions are out there and what are their uses?

2007-07-05 19:39:59 · 12 answers · asked by DSims 1 in Physics

Find the number that comes next in the following sequence: 40,45,33,38,27,32,22,27,..

2007-07-05 19:38:32 · 16 answers · asked by Anonymous in Mathematics

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