What are policies of conservation of endangered species?

Why is endangered species conservation a reason for breeding and what it is?

• I need to know why is endangered species conservation a reason for breeding and what it is?

• Answer:

  Endangered species are those creatures near to the end of extinction. And breeding is one way to repopulate it to increase it's number and furthermore prevent extinction. In this way, we are keeping the cycle of our ecosystem, as per my biology class before jn high school, every creature had their purpose in the ecosystem. Not a single one creature should survive, or it will be a chaos.