Directions: Complete the missing analogy for a pair of words in each item. Write your answer on a separate sheet of paper. 1. stiff and rigid Cell wall Cell membrane Non-pigmented 2. Leucoplast Chromoplast 3. Chloroplast Vacuole 4. Cell Sap Plant Cell Animal Cell Compose mainly of water and dissolved nutrients 5. Spherical Cytoplasm Nucleus Plant Cell Analogy