lolrofllol
Member
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- Feb 29, 2008
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- HSC
- 2009
Re: Hsc 2009 bio exam
But then again, plants need to photosynthesise in the morning, and D does not indicate they can photosynthesise because stomates need to be open for C02if the stomatas need to be open at night for gas exchange wouldnt they need to have a larger stomata size? B shows their stomata size is smaller at midnight indicating theyre closed so wouldnt that make it wrong?
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