A species in an ecosystem that plays a central role in the health of that ecosystem, and whose removal may cause the collapse of the ecosystem, is called a(n)
A)foundation species
B)indicator species
C)native species
D)keystone species
E)specialist species

Question

Quizplus · Accepted Answer

Keystone species are those that play a critical role in maintaining the structure and function of an ecosystem. Their removal can have a significant impact on the overall health and stability of the ecosystem. Foundation species help create and shape the habitat, but their removal does not necessarily cause the collapse of the ecosystem. Indicator species are used to monitor environmental changes, while native and specialist species are not necessarily central to the health of the ecosystem.

A Species in an Ecosystem That Plays a Central Role