Biology - September 2006

2006-09-10 22:39:21 · 3 answers · asked by Dee M 1

2006-09-10 22:35:24 · 4 answers · asked by NiKZ 1

especially scientific questions/
entry to a scientific community

2006-09-10 22:26:51 · 5 answers · asked by babubhai 1

2006-09-10 22:20:22 · 4 answers · asked by mark 1

Only sensible answers please.
I want to know what they think fossils are.
Do they not believe that people were shorter 500 years ago? Why do they think doors on old houses and graves were smaller? Do they not take this as evidence of the population changing over time?
Do they believe that there were ice ages? WHat do they think happened to plants and animals during this period?

2006-09-10 21:27:59 · 10 answers · asked by Bebe 4

2006-09-10 21:02:03 · 7 answers · asked by ♀guardian of angels♀ 3

2006-09-10 20:57:52 · 31 answers · asked by Rjorca22 1

2006-09-10 20:39:07 · 11 answers · asked by Anonymous

We did this lab in school, where we put yeast+sugar, boiled yeast, dry seeds, sprouted seeds, a live cricket, a dead cricket, vinegar, seltzer, and our breath on Phenol Red dye solution. The yeast+sugar, sprouted seeds, live cricket, vingar, seltzer, and our breath caused the dye to change color (to a yellow or orange).

But I'm not sure what substance in each of these things caused the dye to change color.

Because then we also put the vinegar, seltzer, and our breath on some limewater. But only the seltzer and our breath caused it to turn foggy. I know limewater is an indicator for carbon dioxide, but I dont know what phenol red dye is an indicator for. And I don't know why the vinegar didnt react.

Can someone help me? Can someone explain it in simply, because I searched for the answer and the websites I got were too complicated.

2006-09-10 20:07:43 · 2 answers · asked by tia 2

2006-09-10 19:25:24 · 7 answers · asked by waipan_rox 1

2006-09-10 19:01:08 · 6 answers · asked by Anonymous

2006-09-10 18:42:50 · 11 answers · asked by X 3

The process that follows nuclear division and results in two daughter cells is called?

2006-09-10 18:40:10 · 11 answers · asked by Reese 2

2006-09-10 18:37:17 · 16 answers · asked by BiCUBIC 2

2006-09-10 18:27:42 · 5 answers · asked by Gail F 1

2006-09-10 18:18:18 · 8 answers · asked by joseph_gusta 1

2006-09-10 18:11:37 · 2 answers · asked by X 3

2006-09-10 18:09:21 · 6 answers · asked by Vlad 2

I live in Northern Illinois. Today, I noticed a huge spider hanging in a web outside my house. I have never seen a spider quite like this one. Being a man who is intrigued by this sort of thing, I wish to find out exactly what kind of spider it is. I have been browsing the internet and I cannot seem to find a ste that can help me.

Does anyone out there know where I can go online to find out exactly what kind of spider this is? If so, the website must be available for me to pin-point the exact spider by location.

Can you help me?

2006-09-10 17:59:39 · 2 answers · asked by Dead 2 Self 4

BATS are only see during night hanging upside down the tree, but as the sun rises we do not spot any of them. Where must be they going ? any idea ?

2006-09-10 17:49:45 · 15 answers · asked by brettlee_jid 1

2006-09-10 17:44:39 · 9 answers · asked by samantha c 1

2006-09-10 17:38:03 · 1 answers · asked by Anonymous

2006-09-10 17:32:36 · 3 answers · asked by joseph_gusta 1

What would happen to a cell containing 50mM NaCl, 150 mM glucose, and 100 mM protein if placed into a solution of 50mM NaCl, IF the cell were permeable to salt, glucose and water? Explain.

2006-09-10 17:24:56 · 5 answers · asked by echinate 3

2006-09-10 17:16:58 · 17 answers · asked by Anonymous

So if evolution has been proven and no one can deny it, then where does that fall on religous beliefs and how does it fit into the bible and other religous books ?? I just know when i was growin up it was a big thing that cause peps not to believe any a higher power!

2006-09-10 17:05:05 · 15 answers · asked by Errol A 2

But I do not know how to find out more about it as the only possible thing I can get is an image through a photo if I do take a camera. Are there such specific search engines? Like searching birds/plants through their features/images etc?

2006-09-10 16:11:50 · 4 answers · asked by guruswamy_karthik 1

2006-09-10 15:20:08 · 6 answers · asked by Anonymous

I have a HUGE test tommarow on biology, and i can't find a few questions. Please help me with some!

1.What organelle in a cell that stores the RNA that will make the ribosomes

2. What organelle that becomes chromosomes when the cell is about to divide

3. What organelle stores water and minerals in a plant cell

4. What organelle packages molecules to be sent out to other cells

5. On a microscope is the high-power objective the biggest objective pr smallest?

6. Which direction does osmosis take place?

7. Which proffeser suggested that all animals are made of cells, which one suggested that all plants are made of cells

8. Which scietist proposed that all living things are composed of cells.


Im sorry there are alot of questions, but i have to do the review, and i can't find the information on the internet. Thanks to anyone who answers this! :)

2006-09-10 15:11:10 · 5 answers · asked by Momo 5

chyeaaaaaaaaaah whats the differnce betweeen photosynthetic autotrophs and chemosynthetic autotrophs

2006-09-10 15:07:38 · 11 answers · asked by pnaibabyxx2 1