Biology (Science & Mathematics) - November 2006

1 ⤊

how many cells are in a human body?

2006-11-05 15:00:56 · 11 answers · asked by joy53_5002 1

7 ⤊

Do people die as soon as they get decapitated?

Ok random i know..... but here's the thing. theoretically, if a person is decapitated, do they automatically lose conscious thought or does it take a while? I mean, i know they arent gonna stay conscious for a long time, but maybe some seconds?.... i dunno. its kindof confusing and my friend and i would like some professional opinions.....

2006-11-05 14:58:26 · 17 answers · asked by sillygoose08 3

0 ⤊

is it possible?

is it possible for a male/female to mate with the same gender and produce offspring? ex. transexuals

2006-11-05 14:48:37 · 2 answers · asked by Anonymous

0 ⤊

Whats the difference between cellular transport and active transport.?

2006-11-05 14:38:14 · 1 answers · asked by lakersforlife 3

0 ⤊

where does red hair come from?

we'll i know that the sun somehow makes your hair lighter, thats why some ppl have blonde hair, and others have dark, but where does red hair come from? where did that start? what kind of climate, and amount of sunlight produced that?\

2006-11-05 14:34:31 · 5 answers · asked by Strikeitxxx 1

0 ⤊

Can you help me find a current event?

I have been searching for a while now for a Biology current event, and cant seem to find an article that has to do with Biology at all. Can you help me find one?

I am in 10th grade and the article must relate to Biology.

Help would be much appreciated.

Thank you.

2006-11-05 14:11:26 · 10 answers · asked by Matt V 1

1 ⤊

Do pH buffers used in lab experiments go "bad," or become less/more acidic over time?

This is for the "source of error" part of a lab report. THankyou very very much!

2006-11-05 13:52:48 · 3 answers · asked by ChaChaChingThing 2

11 ⤊

How does evolution explain why humans are so smart?

obviously intelligence can and does help many species of animals on the earth, but how would we evolve to the point where we are now? There isnt anything that comes remotely close to human intelligence. Why would we get so smart when human survival could be easily achieved on much much less?

2006-11-05 13:21:33 · 12 answers · asked by Anonymous

0 ⤊

What would life be like if humans reproduced asexually (like cells)?

2006-11-05 12:53:05 · 6 answers · asked by Anonymous

2 ⤊

What is the smallest internal organ in the human body?

2006-11-05 12:51:41 · 2 answers · asked by Manny 1

0 ⤊

which of the following is NOT an example of smooth muscle?

A) muscles lining blood vessels
B) muscles lining the gut tube
C) muscles contolling lens shape
D) muscles allowing you to roll your eyes at someone

2006-11-05 12:51:04 · 5 answers · asked by Anonymous

1 ⤊

how r plant and animal cells similar in structure?

2006-11-05 12:39:18 · 2 answers · asked by eduardaberry 1

0 ⤊

What other type of cells are there that i can draw for a project that is not a plant cell, cell membrane .....

What other type of cells are there that i can draw for a project that is not a plant cell, cell membrane , animal cell, and reproductive cells?

i want one simple, easy....

ty!!!

2006-11-05 12:38:44 · 2 answers · asked by A wondering Person 1

2 ⤊

Mosquitoes suck blood from humans........then how do they spread diseases......they dont inject their blood?

2006-11-05 12:36:22 · 6 answers · asked by mukunth 2

0 ⤊

What is an enzyme-facilitated reaction?

What would happen if the temperature was increased during an enzyme-facilitated reaction? What the effect be if the temperature was raised to 100 degrees celcius?

Thank you.

2006-11-05 11:59:19 · 3 answers · asked by Ska Baby 2

3 ⤊

Evidence for evolution?

This is not an argument thread. I will not reply to any debate or arguments against evolution. This is a list thread only, please.

I'm going to write a comprehensive essay for the sole purpose to prove to my family members who don't believe in evolution that it's true.

I already know a crap load about evolution, but I'd like people to list everything they can think of that is proof of evolution. I probably already know most of it but the purpose of this is so I don't miss anything.

I'll start out:

Vestigial structures: we have structures that serve no purpose but are just remnants of ancestors who did use it. For example, the tailbone.

2006-11-05 11:52:53 · 11 answers · asked by ultcomics 1

0 ⤊

What would happen if the mitochondria of the eukaryotic cell ceased to produced ATP?

What would cause this?

2006-11-05 11:28:54 · 5 answers · asked by carmenteresa63 1

0 ⤊

How long is DNA present in teeth?

2006-11-05 11:27:03 · 8 answers · asked by Clarkie 6

0 ⤊

What is the relation between the circulatory and the respiratory system?

Include arterys, chambers, lungs, etc

2006-11-05 11:08:51 · 5 answers · asked by LEONELO 1

6 ⤊

what is the fluid inside a cell?

2006-11-05 11:00:05 · 11 answers · asked by Anonymous

15 ⤊

Which do you believe: Creation or evolution? Why?

2006-11-05 10:34:58 · 20 answers · asked by maddg0fer 1

0 ⤊

Mitosis checkpoints?

what are the checkpoints for the G1 phase and the M phase? What are protein kinases? Can you give me an example of "Cyclin dependent kinases?"

2006-11-05 10:29:30 · 1 answers · asked by Seanoso88 1

2 ⤊

what attaches muscles to bones in your body?

please help me i really don't get it

2006-11-05 09:52:29 · 8 answers · asked by simi 2

0 ⤊

what are 5 examples of inorganic compounds?

2006-11-05 09:37:47 · 6 answers · asked by sexatie 1

0 ⤊

what attaches muscles to bones in your body?

2006-11-05 09:36:42 · 6 answers · asked by simi 2

0 ⤊

HELP!!! What is the ORDER of blood flow through your heart and your lungs?????

Science test!!! Well I have a diagram of the heart. And it has little arrows of where the blood flows--but my question is WHERE DOES IT START? The pulmonary artery, the pulmonary veins, vena cava, WHAT?? HELP WiLL BE MUCHH APPRECIATED!!!
Thankkyouu. :]

2006-11-05 08:53:55 · 3 answers · asked by PALLAVii C 1

9 ⤊