Feb 18, 2009 · Hi, so I did a lab in Biology involving elodea plants placed in a sucrose solution, and we were to observe plasmolysis, etc. Our teacher then posed this question that I’m really …

Jan 28, 2007 · In my introductory biology class, we are learning about how water creates aqueous solutions. I am not sure about the definition of a solution, however. Does a solution mean that …

Mar 9, 2006 · Biology Forum › Community › General Discussion ›Little question about the carrier last updated by damien james 18 years, 10 months ago 4 voices 3 replies Author Posts March …

Mar 6, 2007 · Hi everyone! I am new to the site, i LOVE science, and i am currently doing a double major in both Biology and Chemistry. I want to work with animals once i leave school -

Sep 21, 2010 · Biology Forum › Human Biology ›Odd food poisoning-like symptoms, strange tastes last updated by Sheppie 10 years, 2 months ago 24 voices 34 replies Author Posts …

Nov 11, 2010 · I have to write the oxidation and reduction reactions for 3O2 + 4Fe---> 2Fe2O3 As the oxidation-half reaction I have 4Fe--->4Fe^3+ + 12 e- As the reduction half reaction I have …

Dec 18, 2005 · All of a sudden, I started having the creepiest itching sensation, and I actually do see my hair move. I had recently completed a head lice check at a local school, so I thought ahh!

Apr 4, 2007 · As many of you probably know, there seems to be an enormous and insurmountable paradox between evolution and the second law of thermodynamics, …

Oct 31, 2009 · hello everyone! i made a mistake yesterday, after i thawed FBS at 37℃，actually i should inactivate it at 56℃ for 30mins, but our water bath could not heat-up quickly, so at last i …

Feb 26, 2006 · Xenobiology is the study of extra-terrestrial life. This is a topic blurred by a lot of mystery and controversy because it ties right into UFOs, although in reality it's much deeper …