Question

Which of the following is a predicted impact of global warming on biodiversity? Select all that apply. increase in biodiversity in terrestrial ecosystems decrease in biodiversity in marine ecosystems decrease in biodiversity in terrestrial ecosystems increase in biodiversity in marine ecosystems​

Answer 1

The predicted impacts of global warming on biodiversity are as follows:

Decrease in biodiversity in terrestrial ecosystems: Global warming can lead to habitat loss, altered ecological conditions, and increased frequency and intensity of extreme weather events such as heatwaves, droughts, and wildfires. These factors can disrupt ecosystems and cause the decline or loss of certain species, leading to a decrease in overall biodiversity in terrestrial ecosystems.
Decrease in biodiversity in marine ecosystems: Rising sea temperatures, ocean acidification, and altered ocean currents as a result of global warming can have detrimental effects on marine ecosystems. Coral bleaching events, for example, can lead to the loss of coral reefs and the diverse array of species they support. Additionally, changes in ocean conditions can impact the distribution and abundance of marine species, potentially leading to a decrease in biodiversity.
Therefore, the correct answers are:

Decrease in biodiversity in terrestrial ecosystems
Decrease in biodiversity in marine ecosystems

Answer 2

The correct predicted impacts of global warming on biodiversity are a decrease in biodiversity in both terrestrial and marine ecosystems.