Question

some populations experience zero population growth, which means the population doesnt get larger, but it doesnt decrease in size either. what type of population growth is this? stable eruptive

Explanation:

Zero population growth means the population size remains constant (neither increases nor decreases). "Stable" population growth fits this description as it implies a steady, unchanging size. "Eruptive" growth would involve sudden, rapid increases, not a stable size.

Answer:

Stable