Bio open ended assessment HELP.... (1 Viewer)

[charlie91]

hey guys

i would really appreciate your help if you can give me ideas on designing an experiment to show how ONE structure of plants help conserve water. i can do the results and carry it out but i have no idea, please any help would be appreciated

THANKS

 

[jeff.wong]

From my memories
Using vasoline and leaves, model the waxy cuticle on plants.
e.g.
4 leaves.
1-coat top and bot with vasoline
2-coat top
3-coat bot
4-control

Something along those lines.

 

[charlie91]

From my memories
Using vasoline and leaves, model the waxy cuticle on plants.
e.g.
4 leaves.
1-coat top and bot with vasoline
2-coat top
3-coat bot
4-control

Something along those lines.

thanks so much, but what do i do after that, do i pour water or leave for a few days in the sun? im confused.

any other suggestion guys?