6. Use a pen and write some sort of ID code signifying the treatment group name (e.g. leaf from sun) and other info (e.g. leaf #3) directly on the slide. 7. Focus your leaf impression under at least ...

Put a small drop of water on a microscope slide. Hold the leaf with the surface ... Area = πr 2 = 3.14 × 0.20 × 0.20 = 0.13 mm 2 The number of stomata in the field of view is 12.

How do plants breathe through stomata? Key regulators of stomata are plant vacuoles, fluid-filled organelles bound by a single membrane called the tonoplast. Plant vacuoles are fluid-filled ...

To be representative of the whole leaf, the representative sample must: include a sufficient number of counts - not just one or two - of stomata over different parts of the slide must be random ...