Qualification > Sciences
ALL CIE BIOLOGY DOUBTS HERE !!!
silvercameron:
THANKYOU deadlyking!!=)these websites are really good.
Thanks again!
Deadly_king:
--- Quote from: silvercameron on October 16, 2011, 03:08:05 pm ---THANKYOU deadlyking!!=)these websites are really good.
Thanks again!
--- End quote ---
Anytime buddy ;)
UserWithACleverName:
I have trouble with the conversion questions...Like if they give a picture of a cell...When measured with a scale, its 3 cm long...How do I convert this value to micrometers...?
aneeta:
Biology practicals on the 8th:'( any advice?
And can someone please explain serial dilution!?
Amelia:
--- Quote from: UserWithACleverName on November 02, 2011, 05:05:30 pm ---I have trouble with the conversion questions...Like if they give a picture of a cell...When measured with a scale, its 3 cm long...How do I convert this value to micrometers...?
--- End quote ---
Check out the conversion factors.
1 Centimeter = 10,000 Micrometers
1 Micrometer = 0.0001 Centimeters
Therefore, 3cm=30,000 micrometers.
--- Quote from: aneeta on November 05, 2011, 09:07:45 am ---Biology practicals on the 8th:'( any advice?
And can someone please explain serial dilution!?
--- End quote ---
Practicals are supposed to be easy papers. Practise plan diagrams and calculations
Serial Dilutions.
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