Question

Many endemic species are found in areas that are geographically isolated. Suggest a plausible scientific explanation for why this is so.

Short answer

Unique species can arise in locations that have been geographically isolated for long periods of time; these species are distinct from those in neighbouring areas and stay so because geographic isolation maintains them separate from other species.

Step-by-step solution

Introduction

Plant and animal species that can only be found in a certain geographic region and nowhere else on the planet are known as endemic.Some species can only be found on a specific continent, while others can only be found on a specific island.

Lemurs from Madagascar and Galapagos tortoises, for example.

Explanation

Endangered animals and plants are particularly vulnerable to human invasion and habitat destruction due to their limited geographic ranges. Because islands often lack large predators, and many island endemics evolved without predation defenses, they are more vulnerable.

Explanation

Unique species can emerge in places that have been geographically isolated for a long time; these species are distinct from those in neighboring areas and remain so due to geographic isolation.