Page 54 - Science Course 1 (Book 1)
P. 54

Mo2-L2: Lesson Review Quiz      (Matching)

               Directions: On the line before each definition, write the letter of the term that matches it correctly. Each term is
               used only once.

                       1. having specialized structures with specialized functions            A. organization

                                                                                              B. homeostasis
                       2. smallest unit of life
                                                                                              C. cell
                       3. ability to maintain a stable internal environment
                                                                                              D. response to stimuli
                       4. process of becoming larger by adding cells and/or by increasing cell size  E. growth

                                                                                              F. reproduction
                       5. living things making new living things like themselves
                                                                                              G. multicellular
                       6. adjusting to changes in internal and external environments
                                                                                              H. unicellular
                       7. made up of many cells                                               I. organism

                       8. something that has all the characteristics of life

                       9. made up of one cell



                 Mo2-L2: Lesson Review Quiz      (Completion)
                Directions: On each line, write the term that correctly completes each sentence.

                 10. Living things                                 by increasing cell size and/or cell number.

                 11. Living things respond to                      in their internal and external environments.

                 12. Living things use                             to carry out all life processes.

                 13. Multicellular organisms have a greater level of                     than unicellular organisms
                       do.




                14-15. Explain how a tree exhibits each characteristic of life.



































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