1. What is the term describing the process that occurs when a species evolves into a new species with a physical barrier separating populations? a. adaptive radiation C. geographic isolation b.coevolution d. Mutation

QUESTION 7 A circular channel that runs down the center of an osteon that contains nerves, blood and lymphatic vessels is called OA Canalicul B. Haversian Canal C Volkmann Canal D Lacunae

Discuss which are the elements of the protocol for implementing a questionnaire data collection method. Elaborate a strategy for questionnaire design addressing the research question: "Does COVID-19 affect the work satisfaction of employees?". Propose four main questions that are suitable in your view to be part of this questionnaire. Briefly motivate your choice of questions and the strategy for the question-design that you have used.

(d) OH NaOH