Question

What is an invasive species and how does that affect the population?

Answer 1

An invasive species is a non-native species that is introduced to a new environment and has a negative impact on the native species, ecosystems, and human activities in that area. Invasive species can outcompete native species for resources such as food and shelter, leading to declines in native species populations. They can also disrupt ecosystems, alter habitats, and spread diseases.

The introduction of invasive species can have drastic effects on the population dynamics of native species, leading to declines in biodiversity and ecosystem stability. Invasive species can also have economic impacts, as they can damage agriculture, forestry, and fisheries industries.

Overall, the presence of invasive species can lead to ecological imbalances, loss of biodiversity, and economic harm, making it important to prevent and control the spread of invasive species.