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zoology 1.1-4

zoology

QuestionAnswer
open circulatory system blood covers organs
closed circulatory system blood stay in vessel
fusion when parent cell splits to two daughter cells
budding when parent cell form bubble like
parthenogenesis unfertilized egg developed internal or external fertilization
blastula hollow ball of cells
binomial nomenclature system of naming organism
incomplete digestive system 1. opening for fod
complete digestive system 2. openings for food
ovoviviparous lays eggs
viviparous live birth after internal develop
ovoviviparous eggs developed internally and hatch internally
spawning sperm and eggs are released externally
5 characteristics of animals Eukaryotes; specialized tissues; sexual reproduction; motility;heterotrophy
3 types of symmetry bilateral; radical; none
3 functions of animals sensory organs; movements; internal digestion
7 levels of taxonomy kingdom-phylum-class-order-family-genius-specs
9 criteria for classification Level of organization; symmetry; digestive system; cephalization; coelom; reproduction; notochord; circular system; segmentation
9 phyla of animals chordata; porifera; echinodermata; mollusca; arthropod; amedida; nemoatdo; playthelminthes; cnidanian
vertebrates backbone
invertebrates tunicates and lancele
Created by: user-1975553
 

 



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