Habitat corridors, such as the overpasses across the Trans-Canada Highway, are most helpful in protecting biodiversity when they are used to connect
A) buffer zones to protected areas.
B) separate areas within a national park.
C) separate urban areas.
D) fragmented habitats such as separate reserves.
E) urban areas to industrial areas.

Question

Quizplus · Accepted Answer

Habitat corridors, such as overpasses, are most effective when they are used to connect fragmented habitats such as separate reserves. This helps maintain gene flow, allows species to move and interact with other populations, and increases their chances of survival. Option A is also a valid answer, but D is more specific and accurate. Options B, C, and E are incorrect because they do not involve fragmented habitats.

Habitat Corridors, Such as the Overpasses Across the Trans-Canada Highway