Three views of an Elodea leaf as
the objective is progressively lowered towards the subject
view of chloroplasts - focus on the sheet of cytoplasm directly
below the cell membrane.
focus is in the area of the vacuole. Note the choroplasts seen
in edge-view and the nucleus encroaching into the area of the
focus is below the top layer of cells reveling the outlines of
cells making up a second layer.
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