The figure shows the geological history of North and South America and the closing of the Isthmus of Panama. If a single species was distributed throughout the region indicated by the arrow in the left-most panel, and today is found as two separate species, one in the Atlantic Ocean and one in the Pacific, is this allopatric speciation likely to be an example of the vicariance model or the peripheral isolate model of allopatric speciation? Why? 
Definitions:
AARP
A membership organization for people age 50 and older dedicated to addressing their needs and interests.
Workforce
The group of people who are employed in a company, industry, or country.
Economic Times
A term that might refer to periods classified according to prevailing economic conditions or to a newspaper focusing on economic and financial news.
Corporate Buyout
The acquisition of controlling shares in a company, often resulting in a change in management and strategy.
Q1: Use one of Randy Nesse and George
Q4: When there is no chance of their
Q5: What are the two immediate benefits to
Q22: No society has adopted Rawls' veil of
Q26: What is the chemical signal for slime
Q36: How does the disposable soma hypothesis account
Q40: _ is the probability that the homologous
Q44: Transposons<br>A) are genetic elements that move within
Q48: Briefly define the three modes of cultural
Q50: For any given allele copy in a