__ species are found in only a single location.
A Invasive
B Native
C Endemic
The correct answer and explanation is:
The correct answer is C. Endemic.
Endemic species are those organisms that are found in only one specific location, usually due to particular environmental conditions or geographic isolation. This term is commonly applied to plants, animals, and microorganisms that evolved or adapted to thrive in a particular area, often being confined to a single region, island, or habitat. The most well-known example of endemic species are those found in places like the Galápagos Islands, Madagascar, or certain isolated mountain ranges.
Endemism arises due to several factors. Geographic isolation, where populations of a species become separated from the rest of the species by physical barriers like oceans, mountains, or deserts, is a primary cause. Over time, these isolated populations undergo genetic changes that make them unique to that specific area. Additionally, unique ecological conditions, such as specific climate or soil types, may also contribute to the development of endemic species. In some cases, these species are highly specialized, relying on the specific conditions of their environment for survival.
Endemic species are important for biodiversity and conservation efforts because they are often very vulnerable to extinction. Changes in their habitat, climate change, or the introduction of invasive species can have a significant impact on their survival. Many conservation programs focus on protecting the habitats of endemic species to ensure that they are preserved for future generations. For example, conservation efforts in the Amazon rainforest aim to protect the vast number of endemic species that call it home.
In contrast, native species are those that occur naturally in a particular region but may not be restricted to that region. Invasive species, on the other hand, are non-native organisms that spread and can cause harm to ecosystems.