The Student Room Group
Nail varnish a square on each of a series of leaves picked using a random algorithm.
Peel off the varnish and place one piece from each leaf onto a microscope slide.
Using a graticule count the number of stomata per unit area.
Document your results in a table and then check for statistically significant difference.

Hope that helps!
thankss soo muchhh yess that helps alot!! how many readings of the parent and daughter offsring do you think i should do?? im sorry!! x

Latest

Trending

Trending