1. It is a well-studied organism in the discipline of evolutionary biology and was an early and important model system for the research of European phylogeography .
2. It is a well-studied organism in the discipline of European biology , was an early and important model system for the study of Evolutionary phylogeography .

Select your answer from the options. Are these two sentences paraphrases of each other?
Options:
(A). no.
(B). yes....I think the answer is
(A).