Copy and Edit

INTRODUCTION TO ANIMAL DIVERSITY

Description

Mind Map on INTRODUCTION TO ANIMAL DIVERSITY, created by farisnazmie on 22/03/2016.
farisnazmie
Mind Map by farisnazmie, updated more than 1 year ago
farisnazmie
Created by farisnazmie over 8 years ago
24
1
0

Resource summary

INTRODUCTION TO ANIMAL DIVERSITY
  1. STRUCTURE AND SPECIALIZATION
    1. Nervous tissue and muscle tissue
      1. Multicellular
        1. Heterotroph (ingest food)
          1. Cells lack cell wall
            1. Bodies held together (collagen)
            2. REPRODUCTION AND DEVELOPMENT
              1. Have one larval stage
                1. Hox genes
                  1. Regulate development body form
                    1. Produce wide diversity of animal morphology
                    2. Zygote undergoes rapid development called as clevage
                      1. Reproduce sexually
                        1. Diploid stage dominate life cycle
                          1. Larva
                            1. Sexually immature
                              1. Distinct from adult
                            2. HISTORY OF LIFE SPAN
                              1. 2. PALEOZOIC ERA
                                1. Cambrian explosion
                                  1. Cause by
                                    1. Prey-predator relationship
                                      1. Rise in level of atmospheric oxygen
                                        1. Hox genes evolution
                                        2. Earliest fossil animal
                                        3. 542-251 million years ago
                                        4. 3. MESOZOIC ERA
                                          1. First mammals emerged
                                            1. Dinosaurs were dominant terrestrial vertebrates
                                              1. 252-65.5 million years ago
                                                1. Coral reefs emerged
                                                  1. Important marine ecological niches
                                                2. 4. CENOZOIC ERA
                                                  1. Mass extinction (land and aquatic)
                                                    1. Insect diversified
                                                      1. Modern mammals orders
                                                        1. 65.5 million years ago - present
                                                          1. Global climate cooled
                                                          2. 1. NEOPROTEROZOIC ERA
                                                            1. 1 billion - 542 million years ago
                                                            2. BODY PLAN
                                                              1. To categories animals
                                                                1. SYMMETRY
                                                                  1. Radial
                                                                    1. Often sessile or planktonic (drifting or weakly swimming)
                                                                        1. No front and back, or left and right
                                                                        2. Bilateral
                                                                            1. Two sided symmetry
                                                                              1. Characteristic
                                                                                1. Cephalization, the development of a head
                                                                                  1. A dorsal (top) side and a ventral (bottom) side
                                                                                    1. Anterior (head) and posterior (tail) end
                                                                                      1. A right and left side
                                                                                      2. Move actively and have a central nervous system
                                                                                    2. TISSUE
                                                                                      1. Diploblastic animals
                                                                                        1. Ectoderm
                                                                                          1. Germ layer covering the embryo’s surface
                                                                                          2. Endoderm
                                                                                            1. Innermost germ layer and lines the developing digestive tube, called the archenteron
                                                                                          3. Triploblastic animals
                                                                                            1. + Mesoderm
                                                                                              1. Three germ layers
                                                                                                1. Include all bilaterians
                                                                                              2. CAVITIES
                                                                                                1. Coelomates
                                                                                                  1. Acolomates
                                                                                                    1. Pseudocoelomates
                                                                                                    2. A grade is a group whose members share key biological features
                                                                                                    3. CLEAVAGE
                                                                                                      1. Deuterostrome
                                                                                                        1. Cleavage is radial and indeterminate
                                                                                                            1. Protostrome
                                                                                                              1. Cleavage is spiral and determinate

                                                                                                              Media attachments

                                                                                                              Show full summary Hide full summary

                                                                                                              Want to create your own Mind Maps for free with GoConqr? Learn more.

                                                                                                              Similar

                                                                                                              Atoms and Reactions
                                                                                                              siobhan.quirk
                                                                                                              Physics Revision
                                                                                                              Tom Mitchell
                                                                                                              Hitler and the Nazi Party (1919-23)
                                                                                                              Adam Collinge
                                                                                                              A-Level Biology: Cell Division
                                                                                                              cian.buckley+1
                                                                                                              Biology- Genes and Variation
                                                                                                              Laura Perry
                                                                                                              Physics
                                                                                                              Holly Bamford
                                                                                                              Animal Farm Chapter Overview
                                                                                                              10jgorman
                                                                                                              AS Psychology Unit 1 - Memory
                                                                                                              Asterisked
                                                                                                              The Cold War: An Overview_2
                                                                                                              Andrea Leyden
                                                                                                              SFDC App Builder 1 (176-200ish)
                                                                                                              Connie Woolard
                                                                                                              Core 1.3 Energy Generation, Storage and Use
                                                                                                              T Andrews
                                                                                                              Browse Library