Biology - October 2007

please answer ASAP thanks :D

2007-10-04 11:42:46 · 5 answers · asked by ukie chick 2

What would happen if a human was never exposed to light of any kind from birth until the age of 13?

2007-10-04 11:35:48 · 19 answers · asked by ~JennyBunny~ 7

1) Skeletal muscle cells are multi-nucleated, that is, each cell contains more than one nucleus. Explain how this could come about, given what you know about nuclear division and cytoplasmic division.

2) What phase of the cell cycle are most of your skin cells in right now? (prophase, metaphase, anaphase, telophase)

I already tried googling.

Thank you.

2007-10-04 11:32:35 · 3 answers · asked by Caroline 7

2007-10-04 10:43:59 · 5 answers · asked by Anonymous

marine biologist or singer?

2007-10-04 10:17:47 · 3 answers · asked by imachickennuggetgonebad 1

biology is related...

2007-10-04 09:36:33 · 5 answers · asked by Anonymous

What insect made this? It was white, and a little less than an inch long, and about 4 or 5 centimeters across. It was a round oval. Are there larvae inside? HOw many?

2007-10-04 09:28:29 · 1 answers · asked by The Naturalist 3

I am wanting to do a science project on producing biogas (methane) using anaerobic digestion of wastewater on a laboratory scale.

1.) What materials would I need to do a small-scale version of this process in the laboratory?

2.) Are there any specific temperature requirements?

3.) What other environmental conditions are necessary?

4.) Can you get a reasonable yield using a sample of wastewater with algae and other bacteria present in the wastewater sample?

5.) Any insight as to how this experiment should be set up?

2007-10-04 08:40:41 · 1 answers · asked by Confused about life 2

What topic does global waming go under?

Cells
Biochemistry
Evolution
Bological technology
Viruses/bacteria
ecology
Biological energy process
cell reproduction
genetics

...and why does it go under that topic?

2007-10-04 08:32:45 · 4 answers · asked by Brittany B 2

We can see in some museums of history the weapons which men used in warfare even 150 yrs back are so big and heavy that now a normal man can only dare to lift.. Maybe humans are one of the rarest creatures facing problems of obesity, and have to do heavy workouts to build up, whereas animals are naturally born strong..

2007-10-04 07:28:48 · 6 answers · asked by vista rhyme 1

Right? Sooo then, how often do we have a totally new nose? And how often do our bone and cartilage cells replace each other? And do the cells ever change what they are replacing? Instead of copying exactly what the DNA says to, do they ever do something else? And what power does the brain/mind have over the cells?

2007-10-04 07:06:33 · 5 answers · asked by soccer_girl 1

2007-10-04 06:44:30 · 2 answers · asked by . 2

thx in anticipation.

2007-10-04 02:56:53 · 6 answers · asked by Anonymous

If homosexuality is genetic, the proof must be out there somewhere.
What will the world do if that gene is discovered and then another is found which causes pedophilia and yet another, that causes zoophilia?
Won't that open a whole, new can of worms?

2007-10-04 02:40:36 · 4 answers · asked by Anonymous

I am doing some research on crying for an essay that i am writing and could do with some fun facts

2007-10-04 02:06:45 · 9 answers · asked by Stacey 2

2007-10-04 00:17:54 · 3 answers · asked by The Knowledge Server 1

2007-10-03 23:59:02 · 2 answers · asked by jomar d 1

1. After mitosis occurs to a single cell, how many cells result?
a. 2
b. 3
c. 4
d. 5

2. What causes growth?
a. mitosis
b. meiosis
c. anaphase
d. telophase

3. How many genes are on a single chromosome?
a. 2
b. 50
c. 100
d. sometimes thousands

2007-10-03 18:34:58 · 6 answers · asked by Anonymous

you are conducting an experiment to measure the gain in mass of a young mouse over a ten-week period.in constructing a graph to represent your data, which variable should you place along the x-axis and which variable should you place along the y-axis? Explain your answer

2007-10-03 18:34:30 · 3 answers · asked by Anonymous

This is my first time designing my own lab and was wondering if anyone has experience/knowledge on "Osmosis". I'm attempting to determine 'osmosis' in an egg by putting it in various solutions: honey, milk etc...

Anyways, would love to hear from you!

2007-10-03 18:18:05 · 5 answers · asked by Anonymous

When a brown bear eats a salmon, does the bear acquire all the energy contained in the body of the fish? Why or why not? What implications do you think this answer would have for the relative abundance (by weight) of predators and their prey?

2007-10-03 17:46:13 · 5 answers · asked by isaiah`s mommy 2

3 questions in one
why does a needle float on water

why does the needle sink after soap is added to the water

2007-10-03 15:55:42 · 7 answers · asked by Ryan M 1

I asked this a few days ago but couldn't get enough info on it. I know this is kind of a sick question but theres no help for it.

I'm writing a psychological horror and I need to know if the intestines in a human body can be strong enough to make a makeshift rope with? And in my book I haven't enough time to dry them out as others have suggested.

Only serious answers please!

2007-10-03 15:55:32 · 5 answers · asked by caiforniapoppy 3

My biology teacher doesn't know how to do this, that's what he told me [what a bad biology teacher].
you can give me examples of these elements hydrogen, helium, carbon, oxygen, neon, aluminum, and zinc.
please help me...
thanks.

2007-10-03 14:52:29 · 4 answers · asked by puppy_lovermpm 1

GLOBAL WARNING

2007-10-03 14:47:28 · 2 answers · asked by gscola_14 1

2007-10-03 14:41:28 · 3 answers · asked by Anonymous

How does evolution deal with the origin of life?

I already know the answer but please explain it like I didn't.

2007-10-03 14:37:10 · 5 answers · asked by meissen97 6

2007-10-03 14:24:32 · 6 answers · asked by o0lilazndemon0o 3

2007-10-03 13:47:54 · 3 answers · asked by Bunner 3

or as unbiased as possible. looking for any good religion v. science books, and not really sure where to ask. (figured asking in the religious/spirituality section would be pointless!)

personal experience greatly appreciated!

2007-10-03 13:14:28 · 4 answers · asked by Anonymous