¿Qué pasaría si introdujera una grulla (¡otro tipo de pájaro!) En el hábitat (dime qué pasaría con la presa y las grazas azules)?

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

In the practice of science, this type of reasoning is used to develop explanations.

9. the history of life on earth is recorded in