Science & Mathematics - 18 October 2007

Also how is it converted to ATP?

2007-10-18 17:08:10 · 2 answers · asked by Anonymous in Biology

2007-10-18 17:04:18 · 17 answers · asked by Deenie 6 in Paranormal Phenomena

2007-10-18 17:04:17 · 5 answers · asked by honey 1 in Zoology

Something that shouts technology...like gadget or gizmo or tech or device...

2007-10-18 17:03:35 · 4 answers · asked by Anonymous in Engineering

2007-10-18 17:03:29 · 15 answers · asked by Bronwyn v. 1 in Other - Alternative

So I'm unable to get past these three problems at the end of my review. Please answer and explain them. First correct answer will surely get 10 points.
1. g(x)= x+b, x<0; -cos(x), x>= 0. Now is there a value that will make g(x) continuous at x=0. Is there a value for g(x) that makes it diffrentiable at 0. why/why not? give reasons.
2. y=lnx and y=e^x are inverse functions. the graph of y=lnx looks like it may be approaching a horizontal asymptote. write an argument based on the graph of e^x to explain why it does not.
3. find the points on the graph of y=sec x, 0= Thanks a lot guys.

2007-10-18 16:59:46 · 7 answers · asked by Crashovdr 4 in Mathematics

A sailboat is traveling in the direction of 40 degress west of north at a speed of 3 m/s.

resolve the velocity vector into components. Compute the velocity componenets and describe their directions.

2007-10-18 16:53:48 · 4 answers · asked by lub1210 1 in Physics

It is a blackish-gray color with a fuzzy hair all over it's body. It has a thin tanish brown line on its opisthosoma. Any help?

2007-10-18 16:53:42 · 6 answers · asked by Anonymous in Zoology

I really need help understand Trigonometric Identities. Especially simplifying them in terms of sin and cos. Math is like a foreign language to me!! Could I get some tips on how to decipher this stuff?

2007-10-18 16:53:23 · 3 answers · asked by Anonymous in Mathematics

I'm having real problems trying to understand neutralizarion reactions. For example...

How many mL's of 0.200 M (molarity) HCL are required to neutralize 10.0 mL of 0.200 M Ba(OH)2

help is greatly appreciated

2007-10-18 16:49:22 · 2 answers · asked by millie1615 1 in Chemistry

2007-10-18 16:44:03 · 4 answers · asked by Andrew W 1 in Earth Sciences & Geology

A bicycle has wheels of radius 0.24 m. Each wheel has a rotational inertia of 0.087 kg* m2 about its axle. The total mass of the bicycle including the wheels and the rider is 74 kg. When coasting at constant speed, what fraction of the total kinetic energy of the bicycle (including rider) is the rotational kinetic energy of the wheels?

I'm just really confused about this question

any help would be greatly appreciated

2007-10-18 16:42:50 · 4 answers · asked by Anonymous in Physics

During what time intervals is the particle moving to the left?

What is the total distance traveled by the particle from t=0 to t=2?

2007-10-18 16:40:55 · 2 answers · asked by Purple Burps 1 in Mathematics

thanks again. i'm hoping to find these answers without l'hospitals rule as it has not been covered yet

2007-10-18 16:39:35 · 2 answers · asked by wiczyman 5 in Mathematics

like First Derivative, Second Derivative, Third Derivative...

2007-10-18 16:39:34 · 4 answers · asked by mandaubu 1 in Mathematics

do all tornadoes develop from supercells?

2007-10-18 16:39:22 · 4 answers · asked by Anonymous in Weather

i HATE biology
any good websites/ answers? :]

2007-10-18 16:38:16 · 2 answers · asked by nicole 2 in Biology

I have these compounds that I don't know how to find the ions present in them:
PbF2
LiH
MnO2
Ga2I6 thats gallium2, iodine 6

2007-10-18 16:30:17 · 1 answers · asked by Anonymous in Chemistry

-2/x = 3/x+2

2007-10-18 16:29:16 · 6 answers · asked by Anonymous in Mathematics

2007-10-18 16:26:16 · 1 answers · asked by Anonymous in Earth Sciences & Geology

I’m working on a home project and I don't want to get mixed up in battery replacement or recycling. Weight is not a problem. I prefer low maintenance or none chemical reactions to lead acid. Is their any thing out their 40 to 50 years between replacements?

2007-10-18 16:26:12 · 3 answers · asked by grayparrott 1 in Engineering

I was told that bull rush dr is off of lynndale. you turn right at the water tower.

2007-10-18 16:23:54 · 2 answers · asked by flying_babyb 2 in Geography

Does science have some kind of answer to this question?

2007-10-18 16:23:44 · 21 answers · asked by Me 2 in Astronomy & Space

An area that is in the early stages of secondary sucession will typically contain
a. evergreen trees
b. rock lichens
c. perennial shrubs
d. annual grasses

2007-10-18 16:22:02 · 1 answers · asked by ? 1 in Biology

2007-10-18 16:18:50 · 4 answers · asked by dan s 1 in Engineering

What factors are responsible for increasing lun volume and flow of air into lung during normal quiet inspiration

What factors are rsponsble for decreasing lung volume and flow of air out of lungs during normal queit inspiration?

2007-10-18 16:18:45 · 3 answers · asked by jay t 1 in Medicine

What are organisms that are able to make and store their own food called?
What is the Kingdom of bacteria(monera)?
Likeliness in form of evolution from the same species?
I tried to research but its so confusing, especially since I have to complete several other tasks. Thank You! = )

2007-10-18 16:17:25 · 2 answers · asked by Chi-Town Princess 3 in Biology

1. Cattle egrets are birds that mostly feed on insects that have been disturbed by grazing cattle. The cattle are neither helped nor harmed by the presence of the egrets. This relationship is an example of
a. mutualism
b. commensalism
c. competition
d. parasitism

2. "the dog provides nutrients and shelter for the tapeworm living in its intestines"....the relatioship is
a. mutualism
b. competition
c. parasitism
d. commensalism

3. "The cow eats grass. The sheep eats the same grass." The relatioship is
a. competition.
b. commensalism
c. mutualism
d. parasitism

4. Secondary Succession occurs
a. after a new food web is established
b. as a previously existing community is replaced
c. as on generation of organisms replaces the previous one
d. all of the above.

5. Which of the following is not a characteristic of pioneer species...(first of all, what are their characteristics? my teacher didn't tell us). They..
a. Reproduce slowly
b. disperse many seeds
c. grow quickly
d. are small

2007-10-18 16:16:08 · 2 answers · asked by ? 1 in Zoology

HELP PLEXXX

2007-10-18 16:16:02 · 2 answers · asked by Tung Nguyen 2 in Earth Sciences & Geology

???? Just wondering! Please answer ...

2007-10-18 16:15:08 · 4 answers · asked by Anonymous in Medicine