Question

fossil record
time
morphology
one example of select is finding dark - colored peppered moths or were only light - colored moths.
select
gradualism
cladogram
punctuated equilibrium
speciation

Explanation:

The graph shows long periods of no morphological change (stasis) interrupted by sudden shifts, which matches punctuated equilibrium. The peppered moth example involves a sudden shift in trait frequency (dark moths appearing abruptly in the fossil/observational record after being absent), consistent with this evolutionary model. Gradualism describes slow, steady change; a cladogram is a diagram of relationships; speciation is the formation of new species, which is not the specific pattern shown here.

Answer:

punctuated equilibrium