Page 40 - DK Children's Encyclopedia
P. 40

Biology                                                                           SEE ALSO

                                                                                               ▸ ▸ Cells  p.56
                                                                                               ▸ ▸ Evolution  p.95
           Biology is the science of living things. It studies how                             ▸ ▸ Food  p.106
           plants and animals interact with each other and their                               ▸ ▸ Food chains  p.107
           surroundings. It includes grouping and labeling living                              ▸ ▸ Habitats  p.126

           things and investigating how they live.                                            ▸ ▸ Human body  p.130

                                                                                               ▸ ▸ Plants  p.194

                   Each part of a plant has a                            Botany
                   name. This is the petal.                          This is the study of
                                                                      plants, from tiny
                                                                      mosses and algae
          The human body is                                            all the way to
          made up of many                                              massive trees.
          connecting parts.
                                                                                                  Ecology
                                                                                               The study of how
                                                                                               plants and animals
                                                                                              depend on each other
           Human biology                                                                     and their environment,
           This investigates                                                                      to survive.
            how the human
           body works—how
           it’s put together,
           and what it needs
            to stay healthy.



                                                         Biology
                                                    Biology covers lots of
                                                   different areas. It can be
                                                  broken down into smaller
                                                 sections that often overlap.













                                                                                                            Living things
                                                                                                            are made of
                                                                                                            tiny parts
                                                                                                            called cells.
                    Zoology
                   Zoology is the                                                          Microbiology
                 study of animals—                                                       This is the study of
                  how their bodies                                                        tiny living things
                 work and develop                                                           like bacteria,
                   and how they                                                           viruses, and fungi.
                     behave.





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