Question: Which of the following sentences would best fit in the blank in the passage discussing the impact of climate change on biodiversity? (2023)

Options:

1. This leads to a significant loss of species.
2. This has no effect on the ecosystem.
3. This only affects certain regions.
4. This is a temporary phenomenon.

Correct Answer: This leads to a significant loss of species.

Exam Year: 2023

Solution:

The passage discusses the severe consequences of climate change, particularly the loss of biodiversity, making the first option the most fitting.