Biology 1 Animal Kingdom Vertebrates. What is a Chordate? All chordates have 4 basic features that are present at some point during their life cycle Hollow.
Chapter 3.8 Mrs. Christman. Scientists classify animals based on cell structure, how cells are organized into tissues, how tissues are organized into.
Animal Kingdom Vertebrates Biology 1. What is a Chordate? All chordates have 4 basic features that are present at some point during their life cycle –
Vertebrate notes
AMPHIBIANS Amphibians What’s so special about amphibians? Life Cycle: Double life Physical Characteristics Ectothermic Eggs Skin Three orders.
