Biology - January 2007

cAN U FILL IN THE BLANK?

2007-01-29 11:31:45 · 1 answers · asked by Buddy 2

sdfsdfasf

2007-01-29 11:30:42 · 3 answers · asked by Anonymous

yeah

2007-01-29 11:30:12 · 3 answers · asked by Anonymous

Like do they get the title of doctor?

2007-01-29 11:29:28 · 5 answers · asked by Anonymous

canu fill in the blanks?

2007-01-29 11:18:40 · 2 answers · asked by Buddy 2

2007-01-29 11:15:38 · 2 answers · asked by AlEjA 1

anyone who gets this biology paper can agree w/ me that these are hard and annoying to do. please anyone, i need your help thanks

2007-01-29 11:10:45 · 3 answers · asked by Anonymous

My step-daughter needs to know what the pentagon shape in the double helix is called. Does anyone know what it is called??

2007-01-29 11:09:07 · 2 answers · asked by ♥Stacy 6

and place it on a foreign ant hill a mile away, what will happen to the ant? Will it be attacked and killed or "adopted"?
Also, if you re-release it away from ANYother ants, will it survive on its own, search for a new family or die?

2007-01-29 11:07:00 · 5 answers · asked by PG 1

A tumor is the result of an uncontrolled Cell Cycle.

2007-01-29 10:53:29 · 4 answers · asked by chrisb45 2

Ok... I need three reasons as to why Mendel chose pea plants for his experiments. So far I have:

1. Pea plants grow fast
2. He could control which pollinated with which

Can someone please tell me the third reason??

2007-01-29 10:52:50 · 5 answers · asked by Awesometown2007 3

i need to make a dna model and i dont know what to use for the adenine and all that and what to use for the backbone or the two sides, please hellp

2007-01-29 10:52:06 · 3 answers · asked by kim09cheer 1

2007-01-29 10:45:13 · 5 answers · asked by smashbrolover 1

2007-01-29 10:41:45 · 11 answers · asked by mau b 1

2007-01-29 10:40:55 · 3 answers · asked by chapstickzz 1

2007-01-29 10:32:34 · 2 answers · asked by Bubbles 1

2007-01-29 10:28:59 · 5 answers · asked by Volleyball_Playa_06 1

i'm doing some paperwork on this stuff and i need ideas...know any animals/plants with specific adaptations to the water level in their natural habitat? forget the camel and the cactus...any better ones? and pls specify the adaptations...thanks in advance

2007-01-29 10:25:31 · 3 answers · asked by gabriella 3

2007-01-29 09:45:16 · 2 answers · asked by Anonymous

Ok in bio lab we had to heat up water at different temps...
then we put a test tube filled with yeast in the water.... Then we trapped the oxygen in the tube and seen how much the thermometer moved up or down.
When the water was warmer the scale went up and when it was cooler the scale moved down. I guess my question is what actucally happened ???

2007-01-29 09:31:08 · 4 answers · asked by not_your_average*chick 2

Why do we have black history month right after wasting a whole day on MLK day? Enough. Try to think about something besides being black.

2007-01-29 09:24:12 · 14 answers · asked by Anonymous

Why are staphylococci well suited for colonization of skin?

This is for my microbiology lab on water activity and osmotic pressures affects on bacteria. I would think that it has to do with the amount of salt on human skin, but I don't know.

thanks!

2007-01-29 08:59:58 · 2 answers · asked by Anonymous

today in bio we took our heart rates using an ecg machine, it read that my heart beats 60 bpm, everybody else in the class who I talked to had at least 75 bpm, is there something wrong with me?? I am pretty athletic, but does being athletic have that much effect on how many times per minute your heart beats?

2007-01-29 08:51:45 · 4 answers · asked by Shira 4

i'v e managed to get the defination of osmosis but can't think of an importance, and can't say to keep us alive help pls!!!!!!

2007-01-29 08:20:18 · 13 answers · asked by Anonymous

Cells in your hair follicles produce the protein keratin, which is a primary component of hair. Cells in your liver do not produce keratin. Why does this specialization occur?

A.Hair follicle cells contain different genes than liver cells.

B.Hair follicle cells do not produce DNA, but liver cells do.

C.Different types of genes are activated in liver cells and hair follicle cells.

D.Hair follicle cells contain recombinant DNA.

2007-01-29 08:02:54 · 6 answers · asked by Anonymous

I was wondering about my testacles- how many sperms do I make every day?

2007-01-29 07:47:18 · 2 answers · asked by Anonymous

Which of the following best explains the term gene expression?

A. the production of proteins based on the genetic information in DNA

B. the suppression of RNA polymerase

C. the production of lipids based on the genetic information in DNA

D.the suppression of protein production

2007-01-29 07:38:03 · 2 answers · asked by Skylar 1

Scientists involved in biotechnology sometimes insert the DNA of one organism into a second organism. Which of the following best explains why they do this?

A.to stop the organisms' gene expression

B.to create new species of organisms

C.to cause the second organism to produce proteins

D.to make new cell membranes

2007-01-29 07:34:27 · 2 answers · asked by Skylar 1

2007-01-29 06:52:48 · 12 answers · asked by ginger 6

Since Yahoo pulled my question, I guess they think so. I guess Yahoo does not like biology.

2007-01-29 06:50:18 · 7 answers · asked by hillaryskanksalot 1