phylum: annelida mouth clitellum anus dorsal blood vessel functions: clitellum – involved in...
Post on 19-Jan-2018
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Phylum: Annelida
mouth
clitellum
anus
Dorsal blood vessel
Functions:Clitellum – involved in reproduction – holds the eggsDorsal blood vessel – transports blood May be different picture
Class: Arachnida
Exact picture
Functions:Spinneret – makes silkAbdomen – digestive organsCephalothorax – contains heart, brain, and book lung
Exact picture
Functions:Antenna – sensory organsCheliped – defense and capture preyEye – detect lightRostrum – protectionWalking legs – used for walkingSwimmerets – used for swimming and brooding eggsUropod – used for steering while swimming
Class: Crustacea
Class: Chilopoda
Poison claw
Functions:Antenna – sensory organsPoison claw – used to capture prey – release venom
Exact picture
Class: Insecta
Functions:Antenna – sensory organsSimple eye – detects lightCompound eye – detects motionsTympanum – detects soundSpiracles – allows gases in and outOvipositor – used to lay eggsWings – used for flightHead – contains brainThorax – contains heart and air sacs (lung-like)Abdomen – contains digestive and reproductive organs Exact picture
Incomplete metamorphosis complete metamorphosis
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