Biology - October 2006

I am a IB student. This is from IB Bio Hl. WE did a lab in which under a microscope we placed a leaf from a elodea plant. We then added glucose and had to figure out what happened. Then we used distilled water to wash the glucose and had to note what happened when we added distilled water. We repeated the experiment using sodium. I'm not very good and Biology and that question is part of my lab. Any help would be appreciated.

2006-10-10 10:23:53 · 4 answers · asked by sunnyblueus 1

I am a IB student. This is from IB Bio Hl. WE did a lab in which under a microscope we placed a leaf from a elodea plant. We then added glucose and had to figure out what happened. Then we used distilled water to wash the glucose and had to note what happened when we added distilled water. We repeated the experiment using sodium. I'm not very good and Biology and that question is part of my lab. Any help would be appreciated.

2006-10-10 10:22:15 · 4 answers · asked by sunnyblueus 1

more bio homework =]

2006-10-10 10:16:56 · 2 answers · asked by Jessica G 1

2006-10-10 10:15:10 · 5 answers · asked by Anonymous

2006-10-10 10:03:35 · 12 answers · asked by d j 1

Coal burning factories and automobile exhausts produce substances that react with atmospheric water to produce acid rain.
This is a science question for homework... and i need the answer fast!!!

2006-10-10 09:32:06 · 11 answers · asked by Jessica G 1

2006-10-10 08:59:39 · 15 answers · asked by Anonymous

2006-10-10 08:53:58 · 3 answers · asked by Anonymous

...

2006-10-10 08:53:02 · 3 answers · asked by POOF 5

fill in the blank clue is a word meaning capable of being inherited.

2006-10-10 08:43:52 · 3 answers · asked by chris 1

2006-10-10 08:30:47 · 1 answers · asked by fab 1

2006-10-10 08:29:52 · 7 answers · asked by emily 457 1

2006-10-10 08:27:38 · 1 answers · asked by Hopes 2

Make a sentence with organ system in it

-a gruop of organ that work together to do a certain job

2006-10-10 08:20:38 · 3 answers · asked by .::Princess::. 1

Make a sentence with organ in it

-a gruop of tissue that work together to do a job

2006-10-10 08:19:43 · 2 answers · asked by .::Princess::. 1

Make a sentence with tissue in it

-a group of similar cells that work together to carry out a special job

2006-10-10 08:18:54 · 4 answers · asked by .::Princess::. 1

Make a sentce with osmosis is it.

-the movement of water across the cell membrane

2006-10-10 08:17:44 · 2 answers · asked by .::Princess::. 1

Make a sentence with diffusion in it.

-the movement of a substance from where there is a larger amount of it to where there is a small amount of it.

2006-10-10 08:15:50 · 2 answers · asked by .::Princess::. 1

please dont write me a story for this one. thx!

2006-10-10 08:03:04 · 4 answers · asked by LoLa 3

2006-10-10 07:38:40 · 14 answers · asked by Anonymous

i need books by elaine marieb, jackson and jackson and others please help.

2006-10-10 06:31:26 · 5 answers · asked by bazza 1

2006-10-10 06:22:24 · 2 answers · asked by eddiemac22m 1

2006-10-10 06:22:05 · 9 answers · asked by orphanannie 3

How will it be possible for us rationalists to discuss reincarnation, if we understand that a person loses, beyond the five senses, the consciousness? One only vegetates and when one dies, all the information in the brain is destroyed.
What would be the human illusionism that makes us believe in spirits, souls, saints and other abstracts that are not only based on DNA and RNA genetics (formed by billions of chemical bases) in the parents, passed on to their children?

2006-10-10 05:44:45 · 1 answers · asked by britotarcisio 6

And answer how you interpret the mechanism of the Mathematical Dance of the Origin and Evolution of the Species beyond man (one of Tarcísio Brito’s nine theses). Just get a piece of paper, a pen or a pencil. Draw a circle on the paper and draw a horizontal line dividing the circle into two halves. Draw a short curve line ended in an arrow to the right. Write on top: Our History. Do the same on the left, at the bottom part and write it down: Pre-History. Now get the pen or the pencil and go through the indication of the arrows. You have gone throw the Dance of the Cycle of Our History, alternated with the Cycle of Pre History. This dance reveals the infinite past alternated with the infinite future. (Where we came from and where we are going to).

2006-10-10 05:37:03 · 3 answers · asked by britotarcisio 6

Yeah, I don't understand it at all.
So could someone dumb it down for me a bit?

2006-10-10 05:14:06 · 6 answers · asked by KatieT 2

Why use NaOH?

2006-10-10 04:09:14 · 3 answers · asked by a0350201 1

what is the function of:
a transport protein
cholesterol
glycoprotein
receptor protein
glycolpid
really hard i know but i need sum serious help

2006-10-10 04:04:22 · 2 answers · asked by amy_aka_armygirl 2

2006-10-10 04:02:02 · 8 answers · asked by Anonymous

2006-10-10 03:48:30 · 5 answers · asked by ? 1