1.  Asociați noțiunile din cele două coloane:                                                                               (4 x 0,5 p = 2 p)
                       A.                                                          B.
            .......1. stomacul                                            a) saliva                                                                    
            .......2. ficatul                                                          b) sucul gastric
            .......3. intestinul subțire                                   c) bila
            .......4. glande salivare                                  d) nutrimente​