View
decrease
015-3 how co
how could the student find out what concentration of salt solution would result in half
of the stomata being open?
[1 mark]
0
5
4
the student measured the real diameter of the field of view to be 0.375 mm.
calculate the number of open stomata per mm? of leaf for the epidermis placed
in 0.4 mol/dmsalt solution.
use information from table 2.
take a to be 3.14
[3 marks]