Question: Which of the following is a major consequence of climate change on agriculture?

Options:

1. Increased crop yields across all regions.
2. Greater predictability in weather patterns.
3. Increased frequency of extreme weather events affecting crop production.
4. Reduction in the use of chemical fertilizers.

Correct Answer: Increased frequency of extreme weather events affecting crop production.

Solution:

Climate change leads to more frequent extreme weather events, which can adversely affect agricultural productivity.