Coral reefs are one of the most (1) _______ ecosystems on the planet, providing habitat for a wide range of marine species. However, they are currently facing numerous threats, with climate change being one of the most (2) _______ ones.
Climate change has a profound (3) _______ on coral reefs, primarily due to rising ocean temperatures. As the oceans warm, corals experience a process called bleaching, where they lose their vibrant colors and become vulnerable to diseases. This can ultimately lead to their death and the degradation of coral reef ecosystems.
Another (4) _______ of climate change on coral reefs is ocean acidification. Increased carbon dioxide levels in the atmosphere result in higher levels of carbonic acid in the ocean. This acidification inhibits the growth of corals, making them more susceptible to damage from storms and other disturbances.
In addition to these direct (5) _______ of climate change, there are also indirect (6) _______ that further exacerbate the situation. For example, changes in weather patterns can lead to an increase in storm intensity, causing physical damage to coral reefs. Additionally, the rise in sea levels can result in sedimentation and nutrient runoff, which can negatively (7) _______ coral growth.
It is crucial to (8) _______ the causes of climate change and implement effective (9) _______ to mitigate its (10) _______ on coral reefs. This includes reducing greenhouse gas emissions, improving coastal management practices, and promoting sustainable fishing methods. Only by taking these actions can we hope to protect and restore these invaluable ecosystems.
A. determine
B. contribute
C. environment
D. evidence
E. solutions
F. significant
G. impact
H. decrease
I. factors
J. consequences
K. prevent
参考答案：
以下是本篇阅读理解选词填空练习的参考答案：
F. significant
G. impact
D. evidence
J. consequences
G. impact
I. factors
H. decrease
A. determine
E. solutions
G. impact
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