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Types of respiration (1)
1. Types of respiration in animals
Cutaneous respiration Branchial respiration
Tracheal respiration Pulmonary respiration
2. Types of respiration in animals
Cutaneous respiration
Earthworms
gas
exchange
Adult amphibians
3. Types of respiration in animals
Bony fish
Branchial respiration gills
internal gills
Cartilaginous
fish
operculum
water
circulation
blood
circulation
Axolotl external gills
4. Types of respiration in animals
Tracheal respiration Insects
tracheae
Arachnids
air
Myriapods
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