Science & Mathematics - 18 December 2007

2007-12-18 15:23:26 · 14 answers · asked by Anonymous in Mathematics

thank you to everyone who responded, but i don't know the best way to do this.

2007-12-18 15:22:36 · 5 answers · asked by copper 5 in Botany

If a mutation takes place in a human skin cell, will that
mutation be passed on to the person's offspring? Explain
your answer.

2007-12-18 15:16:15 · 3 answers · asked by BAMM! <3 1 in Biology

1.) Why have observers on Earth never seen craters on one side of the moon?

2.) How do equinoxes and solstices differ?

3.) How would the moon appear to an observer in space during its revolution? Would phases be observable?

4.) Which of the moon's motions are real? Which are apparent? Explain why each occurs.

2007-12-18 15:12:34 · 2 answers · asked by Anonymous in Astronomy & Space

Please explain youurself and give an example!!!! Thnks!

2007-12-18 15:09:46 · 8 answers · asked by Anonymous in Mathematics

2007-12-18 15:08:18 · 3 answers · asked by SHI 1 in Mathematics

Bio Lab. ughhh.

2007-12-18 15:08:13 · 0 answers · asked by Anonymous in Biology

what if a problem had 3 different letters. how would you construct the truth table?

lets use a,b, and c

a would be true, true, false false
then b would be true, false , true , false

but what would c be?

2007-12-18 15:07:40 · 4 answers · asked by xrandomnessx 2 in Mathematics

2007-12-18 15:07:36 · 3 answers · asked by Anonymous in Mathematics

2007-12-18 15:06:24 · 5 answers · asked by skygod12001 1 in Geography

2007-12-18 15:04:10 · 1 answers · asked by wej1rebmun 1 in Mathematics

What would the chromosomal makeup of the eggs be like?

2007-12-18 15:02:34 · 4 answers · asked by Anonymous in Biology

Since grade school, I have always been told that a human being uses only 10% of his or her brain. My question is this - what is the science behind this theory, or is it just an urban legend -type fact that has no basis in peer-reviewed science? Or am I the only one who has been told this?

2007-12-18 15:02:28 · 3 answers · asked by bribrila 1 in Biology

Please and thank-you.
Accurate answers only, please!

2007-12-18 15:01:15 · 4 answers · asked by Keeks 3 in Zoology

DONT ASK ME IF THIS IS MY HOMEWORK! Dont tell me to look it up. I choose to ask you ppl. Dont make me regret it.

2007-12-18 15:00:37 · 4 answers · asked by THE SNOW QUEEN OF THE WEST 1 in Biology

give examples.

2007-12-18 14:58:44 · 7 answers · asked by nerris121 4 in Mathematics

6x-3y=42
4x+2y=-4

what is x+y?

2007-12-18 14:57:04 · 6 answers · asked by Lisandra 1 in Mathematics

The bill for 3 glasses of orange juice and 5 pancake specials is $7.60, but the bill for 5 glasses of orange juice and 4 pancake specials is $7.90. What is the cost of 1 glass of orange juice? What is the cost of one pancake special?

2007-12-18 14:56:07 · 9 answers · asked by Amanda S 2 in Mathematics

78! + 79! = 9.0594E+116 if this helps....

2007-12-18 14:55:14 · 7 answers · asked by PhillyT 1 in Mathematics

2007-12-18 14:46:49 · 6 answers · asked by Natasha 2 in Astronomy & Space

how many strands do dna have? RNA?
how many letter names of bases does DNA have? RNA?
where is DNA found? RNA?

2007-12-18 14:42:33 · 2 answers · asked by BAMM! <3 1 in Biology

2007-12-18 14:42:09 · 4 answers · asked by Anonymous in Astronomy & Space

2007-12-18 14:41:59 · 2 answers · asked by Marvie S 1 in Biology

Linear and Quadratic Modeling Application Report

Selecting and Interpreting Your Model: In Weeks 3 and 4, you used the linear and quadratic models you created to forecast the food CPI for the next month. Include both forecasts in your report. Then, plot your forecast on the same graph as the data for each of the models. Use a visual inspection to decide which appears to best fit the general pattern of the data. Explain why you chose your model.

Writing the Report: Once you have decided on a model, write your report using the following format

2007-12-18 14:41:13 · 1 answers · asked by Nicole 4 in Mathematics

ok well i hav a project on the mushroom and i need interesting and intertaining fact about it 4 my oral part (45 sec.) so its not that long but i need 2 keep them intertaind and sugjestions?

2007-12-18 14:40:22 · 3 answers · asked by Anonymous in Botany

during photosynthesis.


Please be specific.
thanks.

2007-12-18 14:39:14 · 1 answers · asked by wondering!! 1 in Biology

I am not sure what the difference is...
Does one have to do with gas excahnge in the lungs and the other with the gas exchange with the tissue?
That was a wild guess...

2007-12-18 14:38:08 · 5 answers · asked by Hi 3 in Biology

Gulf states and states east of the Mississippi River generally have a soil type known as _____.
pedocals
pedalfers
laterites
regolith

Tropical regions like rainforests generally have a soil type known as _____.
pedocals
pedalfers
laterites
regolith

2007-12-18 14:31:15 · 2 answers · asked by Anonymous in Earth Sciences & Geology

2007-12-18 14:31:06 · 1 answers · asked by annette982006 2 in Botany

i mean it is where our future is headed. one of these days we will outgrow the earth or do something that will make it unfit for human life, and there are many things we get back from space missions. i read that for every $1 spent on NASA the US gets $7 back. i know that NASA has had a couple of unfortunate incidents recently, but surely that can't overshadow all the good to come from space travel! if you are one of the ones that feels like space exploration is a waste, i want to know why!

2007-12-18 14:29:38 · 11 answers · asked by zillybeans 2 in Astronomy & Space