TPO18综合写作高分作文
原始稿
Experts in the reading passage have proposed three possible solutions to protect Torreya from extinction. The professor in this lecture, however, points out that none of these options provided by the experts turn out to be satisfying solution.
The professor disproves the idea in the reading passage that reestablish Torreya in the same location a good approach to protect Torreya from extinction. She contends that the global warming in recent decades has strongly affected microclimate in large regions in Florida. At the same time, the increased drier area in most of the region cannot meet the condition that Torreya needs to survival.
The second hypothesis of relocation is also refuted by the professor in the lecture. Despite claim in the reading passage that scientists believe assisted migration helps Torreya’s survival, the professor argues in the lecture by pointing out the unexpected outcome resulting from a similar experience of relocation of anther kind of plant. This is because the migrated plants grow quickly in the brand new environment and kill other kinds of plants and trees in the same region rapidly, whereas exerts extinction threat on itself eventually.
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