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There are two most important reasons taxon names change. Give one here and the other in the next question.

Noah Tall (author abbreviation  N. Tall) described Ulmus ridiculosa. but later on I.M. Confused decided it was not an Ulmus, but a Zelkova species: Zelkova ridiculosa. How should the updated name be written out (with authorities)? [taxon]

There are probably 100 uses for herbarium specimens. Name three (30 points)

What was the primary goal of the Reconstruction era?

What type of reproductive isolating mechanism is demonstrated by two species of frogs that mate in different seasons?

A major difference between allopatric and sympatric speciation is that:

What is the most common transmission route for Yersinia pestis?

The Hardy-Weinberg principle assumes all the following EXCEPT:

What is the significance of hybrid zones in the study of speciation?

Campylobacter jejuni is the most common bacterial cause of foodborne gastroenteritis worldwide.