Biology - November 2006

2006-11-06 15:30:51 · 16 answers · asked by totallyclueless 1

2006-11-06 15:24:16 · 11 answers · asked by Forrest Ashley 3

2006-11-06 15:13:24 · 4 answers · asked by ray-ray 2

2006-11-06 15:06:18 · 4 answers · asked by limck_dcp_cls 2

List 2 cell parts only found in plant cells also write their function.

2006-11-06 15:00:11 · 7 answers · asked by jaqueline_nguyen 2

A) the Nephron's tubules are made of special cells which use receptor mediated Endocytosis to draw wastes out of the blood. They then dump the waste into the tubules along with water, this producing urine
B) special cellular filters using transport channels are used to draw wastes and water out of the blood along with large volumes of water, then much of the water is re-absorbed back into the blood leaving behind the urine
C) high pressure is used to filter wastes, nutrients, water and salts out of the blood, then the water, salts and nutrients are reabsorbed back in the blood leaving behind the urine
D) special cellular filters using transport channels are used to draw waste out of the blood which is then mixed with water as it passes through the tubules of the Nephron

2006-11-06 14:47:34 · 6 answers · asked by Anonymous

2006-11-06 14:36:40 · 5 answers · asked by purple*princess 2

IM DOING MY LIFE SCIENCE HOMEWORK PLEASE HELP=)

2006-11-06 14:26:22 · 14 answers · asked by stephie_petz 1

I heard that someone once and just wondered if it has any basis in fact.

2006-11-06 13:13:46 · 2 answers · asked by Teresa G 1

Do male and female grey wolves share the same territory if they are in the same pack

2006-11-06 13:08:06 · 3 answers · asked by Kyla 2

2006-11-06 12:52:32 · 2 answers · asked by Scarp 3

2006-11-06 12:51:16 · 4 answers · asked by scynthia 1

This was posted as an answer to my question "how come most Christians do not know the definition fo the word theory?"



"it is called evolutionary theory for a reason. it is impossible to know for sure that we came from monkeys...and we didn't by the way because why are they still here? wouldn't natural selection have selected them out and had only the evolved survive? and there is no way we know how long ago life began because the carbon dating formula only works for certain conditions, the formula itself is based off of speculation of what the earth was like back then. so no matter how many times it is "proven" that evolution has occurred, it is only proven in the sense that the earth was under those exact conditions. so evolution is one big lie. "


I find this completly rediculous and uneducated.

Your input is appreciated.

2006-11-06 12:46:04 · 8 answers · asked by J. P 3

2006-11-06 12:28:08 · 2 answers · asked by glance 3

This is a science question..serious inquiries only...

2006-11-06 12:08:55 · 3 answers · asked by Kirstin Marie 5

Ok, how does the environment play a role in Natural selection, and in turn evolution. My teacher explained this, but I didn't understand it very well, and have a test over the subject tomorrow. Can someone please help me????

2006-11-06 12:00:36 · 7 answers · asked by Doz 3

Any other information useful information on DNA testing and websites that would tell about the human genome project.
Also is it already a law in some states to be tested this way before being sentenced for a crime committed?

2006-11-06 11:39:45 · 3 answers · asked by MORG225 2

2006-11-06 11:34:30 · 8 answers · asked by eduardaberry 1

If the level of lactose is low what happens to the lac operon system? What would happen is lactose would added in the system?

2006-11-06 11:33:35 · 2 answers · asked by Shane 1

i was studying a karyotype and realized that there was an extra chromosome. what chromosomal mutation would that be if you had an extra one.

2006-11-06 11:22:07 · 7 answers · asked by shifty 2

I mean so many people have blue and brown eyes, and not many have green one.

2006-11-06 11:11:32 · 30 answers · asked by tulip 4

what exactly are they?

2006-11-06 10:52:24 · 4 answers · asked by monk 2

2006-11-06 10:43:12 · 4 answers · asked by Anonymous

2006-11-06 10:38:22 · 3 answers · asked by Anonymous

Why do women carry bad genes but not suffer them! Are there any recessive genes that affect only women but not men?

2006-11-06 10:32:39 · 8 answers · asked by interested_party 4

Question 1 text Short hair is dominant over long hair in dogs. If a short-haired dog whose mother is long-haired is crossed with a long-haired dog, what proportion of the offspring will be short-haired?

25%
50%
75%
100%
Impossible to tell


Question 2 text If a man of blood group AB marries a woman of blood group A whose father was O, what phenotypes could their children be?

A only
A, AB, B and O
AB only
A, AB and B
O only


Question 3 text Red-green colorblindness is an X-linked recessive trait. A woman who has a colorblind mother and a father with normal vision has a son with a man with normal vision. What is the chance that the son is colorblind?

100%
75%
50%
25%
Impossible to determine

2006-11-06 10:27:14 · 3 answers · asked by javalearner 1

What does it do? What's its job? What helps it do its job?

2006-11-06 09:56:48 · 6 answers · asked by Chris 2

1. Discuss or explain the role of microfilaments in cytokinesis.


2. Summarize or explain cell division in prokaryotes.

2006-11-06 09:55:40 · 1 answers · asked by dreamz 4

Read it in a news article. I'm really curious.

2006-11-06 09:38:35 · 3 answers · asked by lemon drops 3

2006-11-06 09:38:09 · 5 answers · asked by csnova 1