PRINCIPLES OF BIOLOGY II
Sectional Outline 4      

        I.       Internal Transport in Plants & Animals

                        Plants                                 
                                    single cells
                                                endoplasmic reticulum, cytoplasmic streaming
                                    vascular plants

                        Animals
                                    hydra  (no circulation)
                                    insects   (open circulation)    
                                    fish   (closed circulation)     
                                    humans        
                                                vessels
                                                            arteries & veins      
                                                heart      
                                                blood

        II.     Reproduction in Plants & Animals

                        Plants
                                    asexual / sexual
                                    angiosperms – flowering plants 
                        Animals
                                    fish
                                    amphibians
                                    reptiles
                                    birds
                                    mammals
                                                humans    
                                                            structures  
                                                                        male/female
                                                            gamete production   
                                                                        male/female
                                                            hormones