Science & Mathematics - 19 December 2007

If you believe in the space program as a priority in your lifetime or not, do you think that one day we should reach out and inhabit other bodies in space than earth?

Or should we make the best of our planet while we can, and when it can no longer support life (which it won't always be able to) simply say "we had a good run" and give up?

2007-12-19 13:38:33 · 9 answers · asked by Sparrow hates Yahoo Answers 2 in Astronomy & Space

pluto or ur anus?

2007-12-19 13:38:04 · 7 answers · asked by Anonymous in Geography

Why are cells generally small?

Can you compare plant cells to animal cells?


thank you. happy holidays.

2007-12-19 13:36:38 · 5 answers · asked by Dimples 5 in Biology

a floor is 25 ft wide by 36 ft long. To cover this floor with carpet will require ___________
Answer in units of sq. yd.
choices
25 sq. yd.
100 sq. yd.
800 sq. yd.
900 sq. yd.

2007-12-19 13:34:56 · 7 answers · asked by beotch1231 1 in Mathematics

if aliens landed on earth so that everybody could see like in the middle of a big city, and no one could deny there real what would happen to society

2007-12-19 13:34:40 · 10 answers · asked by Andreu 2 in Astronomy & Space

I mean use a tank or some big bazooka. Don't stand there and watch..

2007-12-19 13:30:36 · 25 answers · asked by Anne 3 in Astronomy & Space

2007-12-19 13:30:11 · 2 answers · asked by Southernman 1 in Medicine

2007-12-19 13:29:53 · 1 answers · asked by Mz.HersheyKisses 1 in Biology

2007-12-19 13:27:51 · 2 answers · asked by Anonymous in Biology

2007-12-19 13:22:49 · 5 answers · asked by Anonymous in Biology

2007-12-19 13:21:04 · 4 answers · asked by Kate 2 in Biology

Is it possible to be frozen while living or after death to be thawed in the future when a cure for any disease you have is available.

2007-12-19 13:20:42 · 3 answers · asked by Drs P 2 in Biology

2007-12-19 13:18:38 · 1 answers · asked by Ree 2 in Earth Sciences & Geology

2007-12-19 13:18:20 · 6 answers · asked by Bryant A 2 in Earth Sciences & Geology

2007-12-19 13:17:53 · 2 answers · asked by isabel 3 in Earth Sciences & Geology

One container with a volume of 1 L contains argon at a pressure of 1.77 atm, and a second container of 1.50 L volume contains argon at a pressure of 0.487 atm. they are then connected to each other so that the pressure can become equal in both containers. what is the equalized pressure? i guess we have to use dalton's law. but i dunno

2007-12-19 13:13:40 · 1 answers · asked by Anonymous in Chemistry

i'm doing a crossword puzzle and if you can help thank you so much! so this are the questions:
1. anchors the sarcomere to the sarcolemma (5 letter word)
2. a muscle cell (five letter word beginning with a F)
3.triangular muscle shape (7 letter word)
4.indirect measure of body density (3 letter word)
5.moves food throught the digestive tract (11 letter word)
6.causes a body part to be more rigid (6 letter word)
Thank you so much if you help!

2007-12-19 13:11:49 · 2 answers · asked by Anonymous in Biology

It says "The vaccine can be stored at room temperature for up to two weeks on one occasion only. AFTER RECONSTITUTION THE VACCINE SHOULD BE USED WITHIN 2 HOURS."
What does the latter part mean? i.e. 'after reconstitution'. I had it in the fridge for 2 days, then in my suitcase and on the plane for 16 hours, then in the fridge after that. Is the medicine still good?

2007-12-19 13:10:54 · 2 answers · asked by Sep S 2 in Medicine

Recently we did a self designed lab in which we were to select a variable (sunlight soap) and conduct research whether it affects the plant growth or not. Amazingly enough it did so, but now i have no clue which chemical inside the (sunlight liquid soap) could affect plant's growth, and how could it cause to get very nonrigid and eventually die?

please help!

2007-12-19 13:07:37 · 3 answers · asked by majididrees686 1 in Biology

2007-12-19 13:07:09 · 8 answers · asked by aznpenguin5 1 in Astronomy & Space

my sister has a venus fly trap and i was wondering if there is a way to get seeds from it (i want one but i dont have any money right now) i read on a website if it has more than 7 leafs it has splint away from the "mother" plant and you could pull a leaf off and replant it. will that work?

2007-12-19 13:07:01 · 2 answers · asked by Anonymous in Botany

HELP! I have got to compile a massive 50+ page technical report by this weekend (terribly boring!). I have got all data, figures and topics ready, but they are swimming inside my head and I just can't pen them down on paper in an organized fashion.
Whenever I start to type, after a few pages, it seems wrong and disorganized to me (I am bit of a perfectionist), and I just can't proceed further. I end up writing nothing substantial. It's a weird mental block, which doesn't go away.

(It's similar to a frustrated poet/author starting to write something, not liking it, and crumpling the page and throwing it away..and repeating this process again and again)

Any tips to help overcome that 'block', so that I can pen down my report in a quick, smooth, organized manner?

P.S.- I have other job-related work during the day (really tight schedule), hence I can concentrate and start writing only in the night, for a few hours. (I don't mind sleeping a bit less if needed)

2007-12-19 13:06:26 · 3 answers · asked by locutus83 2 in Other - Science

1.when does summer occur in the northern and western hemisphere(give specific dates)?all i know is that my summer time is in july but i dont know the specific date

2.when does winter season occur in the northern and southern hemisphere?give specific dates

2007-12-19 13:05:21 · 4 answers · asked by jennifer r 2 in Geography

we all know that for calculating area or perimeter of a circle, we should use pie. how the value of pie is determined and what is its importance

2007-12-19 13:02:47 · 21 answers · asked by roma 1 in Engineering

if you take a 1 liter samle of air from Pike's Peak (4270m above sea level) to death valley (85m below sea level) in a flexible container, how would the following change:

A) mass of the air sample?

B) molecules in the air sample?

C)volume of the air sample?

2007-12-19 13:00:33 · 4 answers · asked by Anonymous in Chemistry

i just need help on a science project

2007-12-19 12:59:25 · 2 answers · asked by NikkiD 1 in Earth Sciences & Geology

need answer now!!

2007-12-19 12:59:24 · 1 answers · asked by Anonymous in Geography

2007-12-19 12:57:49 · 3 answers · asked by bobina. 4 in Geography

Order the salinity (lowest to highest) of these three places: Honolulu, HI; Chesapeake Bay, MD; Red Sea.

I think that the Chesapeake Bay is least salty, Honolulu is next, and the Red Sea is most saline. Am I correct?

2007-12-19 12:57:04 · 1 answers · asked by m.aster 5 in Earth Sciences & Geology

i think it is by many video and picture by the news.

2007-12-19 12:55:35 · 3 answers · asked by William H 1 in Astronomy & Space