Climate change is altering many aspects of current populations, including the ability to live in their usual habitats; the availability of food, water, and other resources; and even rates of reproduction.The primary type of limitation in this case is
A) density-dependent, because resources are limited.
B) density-dependent, because reproduction is affected.
C) density-dependent, because climate effects are dependent on population size.
D) density-independent, because climate effects are independent of population size.
E) density-independent, because climate affects some populations more than others.

Question

Quizplus · Accepted Answer

Climate change is a density-independent limiting factor because it affects populations regardless of their size or density. It alters environmental conditions like temperature, precipitation, and weather patterns, which can affect a species' ability to survive and thrive. Therefore, density-dependent limitations based on resource availability or reproduction rates do not apply here.

Climate Change Is Altering Many Aspects of Current Populations, Including