Author Topic: Biology Help HERE only!  (Read 4397 times)

Offline pisecs

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Re: Biology Help HERE only!
« Reply #30 on: May 19, 2009, 11:49:22 am »
there is the drawing pisecs

DESCRIPTION

air is inhaled through X so air will be bubbled through lime water in A
Then exhale through X so air will be bubbled through lime water in B
RESULTS
- Clear in A
- Milky in B

HOPE U WILL UNDERSTAND

ahh~ i got it! thanx!! x]
i did it 2day too and it was REALLY easy