Phylum Chordata Classes Classification by Emir Turkoz https://padlet.com/eturkoz2018/33ruzhocqzla en-us 2017-01-23 19:15:18 UTC 2023-02-27 16:04:30 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Beartoy.png Actinopterygii eturkoz2018 https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148840752 Characteristics:
The fins are supported by rays, as the name indicates. In contrast to the cartilaginous fish they have a rigid skeleton. The swim bladder is also a unique feature of most ray-finned fish, enabling them to maintain buoyancy as they move up or down in the water.
Examples:
Most known fishes
Teleost, Salmon,Eel.


]]> 2017-01-23 19:17:15 UTC https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148840752 Aves eturkoz2018 https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148842923 Characteristics:
Aves is a Class in the Subphylum Vertebrata of the Phylum Chordata, so they have all of the characteristics of both of these groups in addition to the following: Waterproof skin covered in feathers. Endothermic, warm blooded. Hard shelled eggs that are waterproof .
Examples:
Known birds
Parrot, Penguin, Stork.]]> 2017-01-23 19:23:05 UTC https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148842923 Elasmobranchii eturkoz2018 https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148845588 Characteristics:
Members of the elasmobranchii subclass have no swim bladders, five to seven pairs of gill clefts opening individually to the exterior, rigid dorsal fins, and small placoid scales.
Examples:
Sharks and rays
Shark, Stringray, Batoids.

]]> 2017-01-23 19:29:06 UTC https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148845588 Mammalia eturkoz2018 https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148847136 Characteristics:
The class Mammalia has three unique characteristics: hair, milk production in themammary glands and three bones in the middle ear. Characteristics shared by other classes of animals include a warm-blooded metabolism, four-chambered heart and four limbs. Members of class Mammalia are called mammals.

Examples:
Bat, Rodent, Primate


]]> 2017-01-23 19:31:15 UTC https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148847136 Reptilia eturkoz2018 https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148848617 Characteristics:

  • Have body covered with scales made of keratin.
  • Fertilize eggs internally.
  • Produce eggs with shells and internal membrane structure.
  • Are cold-blooded and absorb heat from environment (ectothermic).
Examples:
Snake, Turtle ,Lizard

]]> 2017-01-23 19:33:37 UTC https://padlet.com/eturkoz2018/33ruzhocqzla/wish/148848617