Need help in bio practicals

[raamish]

I am very bad at drawing plan diagrams. Can some1 help me

 

[thp2011]

its final for p33..tommorow..its onion cell plasmolysis..
u'd be provided with different conc of solutions.put the onion epidermis in the the solutions..then make slides n observe under the microscope..n draw diaograms...

q2...oil + water + egg emulsion experiment.