What is a possible result of increased species diversity in an ecosystem?

What is a possible result of increased species diversity in an ecosystem?

• A. Increased vulnerability to disease
• B. Improved resilience to environmental changes
• C. Reduced competition
• D. Decreased resource availability

Answer: (B)

Increased species diversity in an ecosystem can lead to improved resilience to environmental changes. A diverse array of species means that the ecosystem has a greater variety of genetic, functional, and ecological traits. This diversity can enhance the ecosystem's ability to adapt to disturbances such as climate change, disease outbreaks, or habitat loss. When many different species exist, some may thrive under changing conditions while others may decline, allowing the ecosystem to maintain its overall function and stability. Additionally, diverse species can utilize resources in different ways, leading to more efficient ecosystem processes. As a result, high species diversity often contributes to greater ecosystem stability and resilience, making it less likely for the entire system to be severely affected by environmental changes.

Increased species diversity in an ecosystem can lead to improved resilience to environmental changes. A diverse array of species means that the ecosystem has a greater variety of genetic, functional, and ecological traits. This diversity can enhance the ecosystem's ability to adapt to disturbances such as climate change, disease outbreaks, or habitat loss.

When many different species exist, some may thrive under changing conditions while others may decline, allowing the ecosystem to maintain its overall function and stability. Additionally, diverse species can utilize resources in different ways, leading to more efficient ecosystem processes. As a result, high species diversity often contributes to greater ecosystem stability and resilience, making it less likely for the entire system to be severely affected by environmental changes.