You are presented with the question "A significant evolutionary response might be the result of what?" and the following answer choices: 
- Plant reproduction
 - Greenhouse gasses
 - climate change
 - rapid expansion
 - Plants growth
 - competition
 - Chemical energy
 - Electrical energy

Now knowing that evolution occurs in response to a change in the environment and climate change is likely to have a significant impact on the global environment and human society, choose the best answer.


 

   climate change      