Science & Mathematics - 2 January 2007

come on people, i want to know what EQUINOLOGIST make. i dont care about vets or rodeos, or any thing else, EQUINOLOGIST!!

thanks

2007-01-02 09:57:25 · 1 answers · asked by Mandie K. 3 in Zoology

the question is "The area of a rhombus is 232 cm square, and its perimeter is 64 cm. find the length of its altitude.

2007-01-02 09:56:57 · 3 answers · asked by taims m 1 in Mathematics

I'm doing a personal research project, mostly focused on different types of planets, their compositions, atmospheres, etc; It would be very helpful to this pet project if I knew a few bits of information-

1- What is the minimum density of oxygen nessisary in the air for us to breathe and survive? Since different planets have different atmospheric pressures, I'm hoping to get this in g/cm2, but even a percentage by our own atmospheric pressure would be helpful (i can calculate it myself)

2- What about other animals? Considering whichever multicell air breathing animal requires the least oxygen, what minimum 02 concentration do they need?

3- What about sea animals and O2 in the water?

4- Lastly, what about plants and CO2? Same as all the above.

Note that I am interested in the needed O2 and CO2 only, not air pressure or other factors.

I know this might be a tall order but this info would be VERY helpful, and I have no clue where to look for it. Thanks and God bless!

2007-01-02 09:55:56 · 1 answers · asked by The Link 4 in Biology

So im trying to invent a device that keeps soup hot if u forget about it. I need some ideas on how to make something like that?

2007-01-02 09:55:10 · 2 answers · asked by ET 2 in Engineering

I have no Idea. Its 9th grade algebra. I need Help IM LOST HELP ME!!!! lolz

2007-01-02 09:55:05 · 3 answers · asked by PandaLuvr 1 in Mathematics

2007-01-02 09:54:15 · 3 answers · asked by Slim Tim 2 in Zoology

I have to fabricate data for my biology IA and I don't know what to base it around

2007-01-02 09:53:17 · 1 answers · asked by Anonymous in Biology

I live off Fink Rd on a road called Little Bear Rd. According to a old Gold mine map. There seems to be a few old gold mines in my area. Does that mean people found gold here. I have a creek running through my back yard and it is full of rocks. Quartz and iron ore. How do I find gold in a creek bed other than panning for it? I live in Albemarle NC.

2007-01-02 09:52:55 · 2 answers · asked by Tammy M 1 in Earth Sciences & Geology

i keep getting the wrong answer

6(3x-4)-(1-3x)=-67
18x-24-1-3x=-67
15x-25=-67
+25 +25
15x=-42
x=-2.8
the asnwer is supposed to be -2
is wat i did right or wrong. if its wrong how do you do it?

2007-01-02 09:52:47 · 6 answers · asked by Anonymous in Mathematics

2007-01-02 09:50:49 · 1 answers · asked by Xabi A 1 in Biology

2007-01-02 09:49:37 · 11 answers · asked by Matthew L 4 in Medicine

2007-01-02 09:49:10 · 14 answers · asked by Max 5 in Earth Sciences & Geology

list the product of digestion of fats,carbohydrates

2007-01-02 09:45:26 · 2 answers · asked by Anonymous in Biology

2007-01-02 09:45:09 · 7 answers · asked by Nixxon 1 in Physics

2007-01-02 09:43:22 · 6 answers · asked by Linda R 1 in Zoology

Not $0.03. Where is the 3 (cents) usually a c with a line through it.

2007-01-02 09:42:15 · 5 answers · asked by Cutest Girl 2 in Mathematics

2007-01-02 09:36:08 · 7 answers · asked by tweety b 1 in Mathematics

cell membrane,
nucleus,
nuclear membrane,
vacuole,
free ribosomes,
chromosomes,
cytoplasm,
mitochondria,
lysosome

2007-01-02 09:35:39 · 7 answers · asked by Anonymous in Biology

2007-01-02 09:35:02 · 4 answers · asked by tweety b 1 in Mathematics

i am trying to find images from the movie happy feet of the cute baby penguins, in particular baby mumble, but any of the babies. All of the sites i can find have maybe on image of the babies and that's it! does anyone know a good site for images of the babies? i have been searching the net for about 40 mins!!!! please help!

2007-01-02 09:34:46 · 3 answers · asked by purple__penguin 2 in Zoology

2007-01-02 09:34:26 · 6 answers · asked by tweety b 1 in Mathematics

2007-01-02 09:33:31 · 9 answers · asked by Hiborn 1 in Chemistry

1) Why is atmospheric pressure at high places, like the top of a mountain, than it is at lower places, like sea level?

2) What causes the pressure of gas? How would increasing the molecules speed affect pressure?

3) Im really confused about this one- what's the difference between pressure and weight. i need explanations. the days of listing 2 separate definitions for each term are over. :(

2007-01-02 09:33:06 · 2 answers · asked by holaaloha12345 4 in Earth Sciences & Geology

Goal: have a device that protects the (non-boiled) egg.
Must be less than 70 cm, and the mass must be less than 300 grams.
Can't use more than 1 linear foot of tape. Can't use plastic, batting, or cotton balls.
Has to be reusable.
Limited to using the following items: yarn/string, straws, glue, any amount of duct tape, toothpicks, rubber bands, cardboard, fabric, & either 1 non-helium iflated ballon, or 2 non-inflated balloons.

2007-01-02 09:32:07 · 8 answers · asked by Anna B 1 in Physics

2007-01-02 09:31:21 · 12 answers · asked by Emilio A 1 in Mathematics

2007-01-02 09:30:58 · 4 answers · asked by shakeel s 2 in Engineering

Could be that they actually dwell deep in the earth and evolved from insects....(they do look like insects).

2007-01-02 09:30:26 · 10 answers · asked by mikey 3 in Astronomy & Space

in light years.

2007-01-02 09:29:46 · 4 answers · asked by actofmurder 2 in Astronomy & Space

2007-01-02 09:29:36 · 6 answers · asked by Anonymous in Mathematics

5th grade Science! Due Tomorrow!!!!

2007-01-02 09:28:08 · 6 answers · asked by Emmy Ann 1 in Earth Sciences & Geology