Earth Sciences & Geology - February 2007

2007-02-22 09:33:23 · 4 answers · asked by Anonymous

I have a science project to complete about corn plants and wild plants and their growth under red light. I know red light has effect on some wild plants (ferns), but I am not sure which ones. whatever information, you can give me would be greatly appreciated. thanks.

2007-02-22 09:31:47 · 3 answers · asked by Anonymous

2007-02-22 09:26:16 · 3 answers · asked by sean g 1

2007-02-22 09:25:47 · 13 answers · asked by t.k 1

2007-02-22 09:14:29 · 4 answers · asked by Misty C 1

2007-02-22 08:44:05 · 8 answers · asked by Angel 1

2007-02-22 08:40:03 · 3 answers · asked by Amanda D 1

Hi ,

A body of rock affected by compressive stress (compression) will likely undergo _________

what should be in the blank?

2007-02-22 08:22:44 · 5 answers · asked by angut s 1

2007-02-22 07:38:04 · 4 answers · asked by Anonymous

2007-02-22 06:45:29 · 15 answers · asked by parker 1

Just found a question in a textbook. Are there any advantages?

2007-02-22 06:42:30 · 13 answers · asked by andy 1

2007-02-22 06:17:39 · 3 answers · asked by doki 1

2007-02-22 06:10:15 · 13 answers · asked by Anonymous

2007-02-22 05:35:23 · 3 answers · asked by grax 1

2007-02-22 04:59:54 · 7 answers · asked by A.J. M 1

If we sit on the edge of the Milky Way, how can you be sure that some of the gamma ray burst aren't coming from the the other end of our Milky Way Galaxy?
Also: How many star nurseries do we have?
How many suns do we have?
How many red giants do we have?
And is it possible to manufacture a satellite that can leave our galaxy to take pictures of our entire galaxy from I guess above.

Milky Way Galaxy Tail of the Tape:
80,000 to 100,000+ light-years in diameter
250,000 to 300,000+ light-years in circumference
And outside the Galactic core, about 1,000+ light-years in thickness. When I watched the latest story on this from the Discovery Science channel they only focused on our solar system and then look outward from our galaxy trying to pinpoint the location of the Big Bang. I'm not saying that that's not important, but why not look inside our own galaxy first. Also, if you watch it they only mention our location in the galaxy.

2007-02-22 04:36:36 · 4 answers · asked by Lord Ares 1

2007-02-22 04:35:45 · 2 answers · asked by Carmen 1

2007-02-22 04:26:58 · 2 answers · asked by Anonymous

my daughter asked me this question.

2007-02-22 04:05:56 · 6 answers · asked by Anonymous

2007-02-22 03:51:16 · 10 answers · asked by slepki 1

for example, a famous diamond is the Hope Diamond

2007-02-22 03:25:25 · 2 answers · asked by *Ninja w/ awesome pirate powers* 3

Where in the world? Please, by the end of this school pierod I need it! 29 min!

2007-02-22 03:24:32 · 2 answers · asked by *Ninja w/ awesome pirate powers* 3

What is it? Igneous, metamorphic, or sedimentry?

I Need to know!!!! By the end of this school pierod! Which ends in like, 30 min! Please!!!!!!!!

2007-02-22 03:22:47 · 3 answers · asked by *Ninja w/ awesome pirate powers* 3

Lead is a soft, dense metal with a specific heat of 0.028 kcal/kgCO, a melting point of 328.0°C, and a heat of fusion of 5.5 kcal/kg. How much heat must be provided to melt a 250.0 kg sample of lead with a temperature of 20.0oC?

2007-02-22 02:58:12 · 1 answers · asked by Anonymous

2007-02-22 01:49:54 · 7 answers · asked by wingnut351 1

2007-02-22 01:34:48 · 5 answers · asked by akhilesh 1

dose the man has a role ?

2007-02-22 00:49:22 · 4 answers · asked by alaa h 1

2007-02-22 00:38:18 · 2 answers · asked by jon levin b 1

2007-02-22 00:34:37 · 25 answers · asked by Anonymous

Hi there,
I have a true or false question about the minerals.
Diamond and graphite are both polymorphs of pure silicon . Is it true or false.
thanks

2007-02-21 20:35:22 · 2 answers · asked by Serdar N 1