Question

the human population was very low for many years and did not change. what kind of population growth is this known as? negative or declining growth cyclical growth zero population growth (zpg)

Explanation:

• Negative or declining growth: This implies a decrease in population over time.
• Cyclical growth: Refers to population changes that follow a repeating cycle.
• Disruptive growth: Usually indicates sudden, significant changes.
• Zero population growth (ZPG): Means the population size remains relatively stable over a long period with no net change (births approximately equal deaths). Since the human population was very low for many years and did not change, it fits the definition of ZPG.

Answer:

zero population growth (ZPG)