The main questionnaire is based mainly on SARS – CoV-2 and some PCR tests which

The main questionnaire is based mainly on SARS – CoV-2 and some PCR tests which has 16 questions. The format is multiple choice, matching/ placing in order. There are two questions with diagrams in the files as well as fill in the blanks of some uncompleted questions are included in the file. I would appreciate your efforts please because this has a lot of points to gain. I need a letter grade A because I am struggling with summer microbiology since I have only 2 days left!