Thursday 9 August 2012

Lab Practical 5

We had a lab session on osmosis(which is only for water molecules). The pictures below are the plant strips fully-submerged in Solution A, B and C. They are taken after 12 minutes the strips were placed into the solutions.



Plant strip in Solution A.
(Notice that it curved outwards.)

Plant Strip in Solution B.

Plant Strip in Solution C.

Plant Strip with no solution! Petri Dish D.
(Control, I guess.)

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