Science & Mathematics - 5 October 2006

2006-10-05 14:01:18 · 5 answers · asked by mailmetlc 3 in Physics

Large molecules are oftern secreted out of a cell through the process of exocytosis?

2006-10-05 13:58:49 · 10 answers · asked by cute_ami 1 in Biology

What materials would be needed and how would one put it together?

2006-10-05 13:57:17 · 3 answers · asked by Bob 3 in Engineering

Today in my nervous systems class we were talking about the cranial nerves. My professor said that only ANS nerves have ganglia in the PNS, and all sensory and somatic motor nerves synapse within the CNS. When we were looking at the vestibulcochlear nerve (cranial nerve 9) I noticed in the diagram the vestibular ganglia appeared to be in the PNS, but since this is a sensory only nerve, the ganglia should be in the CNS. I asked my professor about it after class, and he said it was a good question and that I should research it. I was wondering if anyone here has taken a neurobiology class and can help me out. Thanks in advance.

2006-10-05 13:54:06 · 1 answers · asked by Carson 5 in Biology

okay, i'm in 10th grade.and my teacher thinks i am like the world's biggest idiot. so, i really need help on coming up with a good science fair project idea. please help me!!!!

2006-10-05 13:53:52 · 7 answers · asked by Anonymous in Biology

please show work

2006-10-05 13:51:33 · 8 answers · asked by jahme 1 in Mathematics

for school its due tomorrow.

2006-10-05 13:48:46 · 3 answers · asked by rosegirl234 2 in Zoology

100 students were polled on whether they like country or rock music.
7 said they liked neither.
90 said they liked rock.
57 said they liked country.
How many liked both?

2006-10-05 13:48:06 · 11 answers · asked by charlie edwards 1 in Mathematics

2006-10-05 13:47:36 · 13 answers · asked by Shaun B 2 in Geography

I love the South...live there! Born and raised here, and plan to die here (but that's in another 70+ years.) I'm reppin' the Lone Star State of TEXAS!!!

My top picks are all of them, except VA, FL, and KY.

Each state in the South has its own character: Texas has more of a western can-do-will-do spirit; Arkansas has hot springs; Louisiana has Cajun culture and gumbo; Mississippi has gorgeous piney woods; Tennessee, country music; Alabama, Georgia, and the Carolinas have beaches and mountains; Kentucky has the bluegrass and horse farms; Virginia is packed with history; Oklahoma is a lot like Texas, except smaller. Florida is basically Cuba north.

Not to mention, the food, hospitality, neighborly people, and great climate make this the best region in which to live. However, VA and FL have too many yankee transplants, and are really boring outside the major tourist areas. I used to live in KY and did not find the people helpful or neighborly at all, and its winters are cold!

2006-10-05 13:47:03 · 16 answers · asked by lone_star_john 1 in Geography

A migrating elephant herd started moving at the rate of 6 mph. One elephant stood still and was left behind. Then the stray elephant sensed danger and began running at a rate of 10mph to reach the herd. The stray caught up in 5 minutes.
1) how long in hours did the stray run to catch up
2) how far did it run
3) find the distance that the herd traveled while the stray ran to catch up. Then write an expression for the total distance the herd traveled. Let x represent the distance in miles while the elephant stood still

Additional Details

13 minutes ago
My mom and I worked on this for like an hour but could not get the answer. We would like any help we can get on how to solve it! Thanks

2006-10-05 13:43:04 · 2 answers · asked by .margarita. 2 in Mathematics

Why does Hydrogen Peroxide burn when exposed to an open sore/cut such as a blister?

2006-10-05 13:41:46 · 5 answers · asked by The Iceman 3 in Chemistry

I'm a 6th grader. Hopefully this won't be too tough for most of you. :]
Alrighty, here's the question:



Stephan's grandfather told him about a terrible year when the cicadas were so numerous that they ate all the crops on his farm. Stephan conjectured that both 13-year and 17-year locusts came out that year. Assume Stephan's conjecture was correct.

A. How many years pass between the years when both 13-year and 17-year locusts are out at the same time? Explain how you got your answer.

B. Suppose there were 12-year locusts, 14-year locusts, and 16-year locusts, and they all came out this year. How many years will it be before they all come out together again? Explain how you got your answer.

2006-10-05 13:40:05 · 7 answers · asked by GreenDay roxxx 1 in Mathematics

crop growing

2006-10-05 13:37:52 · 1 answers · asked by Adair G 1 in Earth Sciences & Geology

2006-10-05 13:35:23 · 2 answers · asked by Anonymous in Biology

2006-10-05 13:28:51 · 13 answers · asked by Anonymous in Zoology

Minimizing cost. A company uses the formula C9x)=0.02x^2-3.4x+150 to model the unit cost in dollars for producing x stabilizer bars. For what number of bars is the unit cost at its maximum? AND what is the unit cost at that level of production?

2006-10-05 13:25:00 · 1 answers · asked by racheldawnsmith311 1 in Mathematics

what is its function?

2006-10-05 13:23:42 · 7 answers · asked by phat4rythme 1 in Other - Science

please show work thank u

2006-10-05 13:23:33 · 4 answers · asked by jahme 1 in Mathematics

my biology teacher didn't get that far before class ended and i can't find it anywhere. help! please.

2006-10-05 13:21:46 · 5 answers · asked by lizalwin 2 in Biology

2006-10-05 13:19:20 · 6 answers · asked by Anonymous in Earth Sciences & Geology

2006-10-05 13:15:47 · 18 answers · asked by Anonymous in Astronomy & Space

In U.S. dollars

2006-10-05 13:15:41 · 4 answers · asked by Anonymous in Chemistry

2006-10-05 13:12:07 · 6 answers · asked by pumpmar 2 in Medicine

Ok.... i^2 = -1, so I rule that i = -1^.5. So, i^2 = -1^.5 * -1^.5 should equal -1, being i squared. But, I can simplify that to i^2 = (-1*-1)^.5, and then to i^2 = 1^.5, which simplifies to i^2 = 1, and i = 1.

2006-10-05 13:11:46 · 5 answers · asked by Anonymous in Mathematics

2006-10-05 13:10:37 · 2 answers · asked by wita 1 in Biology

2006-10-05 13:10:00 · 7 answers · asked by montezumahugo 1 in Earth Sciences & Geology

I need help on my homework! T_T

2006-10-05 13:08:27 · 2 answers · asked by angelsoldier 1 in Biology

346 students take a midterm and a final
the least squares line predicting final based on midterm is Y=46.6 +.41x Walter scores 10 points above the class mean on the midterm, how many points higher then the class mean on the final should he expect to score? if u think u have a clue how to do it write me with ur questions and i can fill in more details possibly...thanks!

PS if u think the answer if 4.1, please dont post

2006-10-05 13:08:25 · 1 answers · asked by christopherjunke 1 in Mathematics

For instance, 2-Bromopropanol

2006-10-05 13:08:10 · 1 answers · asked by Emerson 5 in Chemistry