Examlex
The table shows the distribution of traits (A-E) in six extant species (1-6) .A "0" indicates the ancestral condition;a "1" is the derived condition.Construct a cladogram from these data.For the species shown,which trait is represented by the greatest number of plesiomorphies?
Coarse Adjustment Knob
The coarse adjustment knob is a control on a microscope used to bring the specimen into general focus by moving the stage up or down.
Fine Adjustment Knob
A control on a microscope used to make small adjustments in focus, refining the clarity and detail of the viewed specimen.
Coverslip
A thin piece of glass or plastic used to cover specimens on a microscope slide, protecting the sample and lens.
Eyepiece
The lens or group of lenses at the viewing end of a telescope or microscope, through which the observer looks to see the magnified image.
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