蟑螂通常是有性繁殖的,但在某些情况下也可以进行无性繁殖。通常情况下,它们通过交配来产生后代,雌性蟑螂会产下卵并孵化成幼虫。但是,如果没有雄性蟑螂或其他特定条件下,某些蟑螂种类的雌性个体也可以通过无性繁殖(例如产卵但不需要受精)来生殖后代。
Cockroach is sexual breed normally, but also can undertake below certain circumstance asexuality breeds. Normally the circumstance falls, they are passed copulatory will produce offspring, female cockroach can produce next egg and hatch becomes larva. But, if do not have male cockroach or other and specific requirement to fall, the female of certain cockroach sort is individual also can breed through asexuality (lay eggs for example but do not need be fertilized) breed of a future life is unborn.