Respuesta :
we know that animals and other living species died or left cause of the environment change
Answer:
The correct answer is that it is a long term change.
Explanation:
A modification, which takes place in the environment and remains for many years, and leads to variations in the genetic makeup of the species takes time. The modifications, which takes place at the level of genes consumes time, as it requires many years to modify the genetic make-up of an organism. Thus, is a long-term procedure.
