What is the transitional zone where two or more communities meet?
A) edge effect
B) ecotone
C) resource partition
D) keystone habitat
E) competitive exclusion

Question

Quizplus · Accepted Answer

The transitional zone where two or more communities meet is called an ecotone. It is the area of transition between different vegetation types or ecosystems, where the edges of two or more habitats overlap. The boundaries of the ecotone are typically characterized by a mixture of plant and animal species from both habitats, as well as unique species that are adapted to the specific environmental conditions of the zone. The term "edge effect" refers to the changes in environmental conditions (such as temperature, humidity, and light) that occur at the boundary between two distinct ecosystems. "Resource partition" refers to the way species divide and share limited resources in order to reduce competition. "Keystone habitat" refers to a specific area that has a disproportionate impact on the surrounding ecosystem, while "competitive exclusion" refers to the principle that two species cannot occupy the same niche in a community if resources are limited.

What Is the Transitional Zone Where Two or More Communities