Republic of the Philippines to sin DEPARTMENT OF EDUCATION Region XI sibus DAVAO CITY SUMMATIVE ASSESSMENT SECOND QUARTER 252 Dovano S.Y. 2020-202101 GRADE 7 SCIENCE O svold DIRECTION: Multiple Choice. Choose the letter of the best answer. Write the on a separate sheet of paper. ogom od 1190-91 o ogla Isiner som besuolio 1. Cristine is moving the mirror of the microscope while viewing a specimen,why would christine do this?