First Quarter Examination (Mid) SCIENCE 4 Name: __________________________________Date:________________Score: Teacher:______________________________Parent’s Signature: ______________ I. MULTIPLE CHOICE Directions: Read the questions carefully. Choose and write the letter of the correct answer in the blank. ______1. Which of the following supplies your cells with oxygen? a. plasmab. plateletsc. red blood cellsd. white blood cells
______2. Which cell structure acts as a brain/control center for the cell?
______3. Which of the following is the correct order of organization in living things from most basic (simple) to most complex?
______4. What is the function of vacuoles?
______5. What do you call groups of similar cells? a. cellb. tissuec. organd. organ system
