PART B: Which of the following phrases from the text best supports the answer to Part A? A “Just as all the buildings look different on the inside or outside, all cells look different on the inside or outside.” ( Paragraph 2) B “All living things have instructions or rules too. They decide what the cells look like and how they work.” ( Paragraph 5) C “A cell will develop into a baby, and a baby will turn into an older person.” ( Paragraph 7) D “When a stem cell changes into a specific cell, we call it differentiation.” ( Paragraph 9)