Question

multiple choice 1 point
population dynamics describes-
how fast individuals can reproduce
how humans use natural resources
how and why populations change over time
how predators hunt their prey
clear my selection

Explanation:

Population dynamics focuses on the changes in population size and structure over time. It examines factors like birth, death, immigration, and emigration rates that cause these changes. The option "How and why populations change over time" aligns with this concept. The other options are too narrow (e.g., "How fast individuals can reproduce" only focuses on reproduction) or refer to different ecological concepts (e.g., "How predators hunt their prey" is about predator - prey interactions, not overall population changes).

Answer:

How and why populations change over time