Question: what are the 7 main characteristics of reptiles?
Answer: Reptiles Are Oviparous (Egg Laying) Most reptiles reproduce sexually while others are capable of reproducing asexually. ...  Reptiles Are Cold-Blooded (Ectohtermic) ...  Reptiles Typically Have Four Legs. ...  Reptiles Breathe Through Lungs. ...  Reptiles Are Vertebrates. ...  Reptiles Have Scales or Scutes.