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Home Q & A Board Biology-Related Homework Help Cell Biology
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oallauddin oallauddin
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11 years ago
Also what is the colour of ethanol(alcohol) used for the experiment that light is necessary for photosynthesis?
PS. I would prefer if any person studying in India in a CBSE school answer the second question.
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#1
11 years ago
Well get someone in India to answer the first question too!
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#2
11 years ago
not from india though:
hypertonic solution: any solution with a higher salt concentration than normal body cells so that the water is drawn out of the cells by osmosis; any solution with a higher osmotic pressure than another solution

hypotonic solution:any solution with a lower salt concentration than normal body cells so that water flows into the cells by osmosis; any solution with a lower osmotic pressure than another solution.

www.encyclopedia.com and www.wikipedia.com helps.
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