Final answer:
To complete the sentences in the context of Donna's article, she should accurately present the roles and contributions of the two professionals on the biotechnology R&D team she's writing about, such as scientists like microbiologists or genetic engineers.
Step-by-step explanation:
Donna is tasked with writing an article about two professionals on a biotechnology R&D team. It is important to note that the words or phrases she chooses should accurately depict the roles, experiences, and contributions of these individuals in this specific field. For instance, if she's writing about a microbiologist and a genetic engineer, she might complete the sentences by tailoring them to highlight the microbiologist's role in studying organisms for drug discovery and the genetic engineer's work on modifying genes within organisms for better crop yield or disease resistance. Hence, the words/phrases to complete the sentences depend considerably on the roles of the professionals on the team.
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