Aside from killing native species, what other negative issue might an invasive species present?
a
They might introduce other organisms, like viruses and bacteria.
b
They might avoid interacting with other organisms.
c
They might increase the diversity of native species.
d
They might provide economic benefits.
a. They might introduce other organisms, like viruses and bacteria.
The correct answer is a) They might introduce other organisms, like viruses and bacteria. Invasive species can bring pathogens with them that can have detrimental effects on native species. These pathogens may not have natural predators or immunity in the new environment, leading to widespread infections and potentially causing the decline or extinction of native species.
The correct answer is a) They might introduce other organisms, like viruses and bacteria.
Invasive species are non-native organisms that have been introduced to a new environment, where they can cause harm to the native ecosystem. While they are often known for causing harm by outcompeting and killing native species, they can also have additional negative effects.
One such negative issue is that invasive species can introduce new organisms, such as viruses and bacteria, to the invaded ecosystem. These new organisms may be pathogens that the native species have not been previously exposed to, which can lead to diseases and infections. Since the native species may not have evolved any defenses against these new pathogens, they can be particularly vulnerable and suffer population declines or even extinctions.
To answer this question, you need to understand the concept of invasive species and their impact on native ecosystems. It is important to be aware of the potential consequences of introducing non-native species into an environment.