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1. what skill is a scientist using when she listens to the sounds that …

Question

  1. what skill is a scientist using when she listens to the sounds that whales makes.

a) making a hypothesis
b) interpreting data
c) drawing conclusions
d) making observations

Explanation:

Brief Explanations

科学家倾听鲸鱼发出的声音,这是在进行观察(making observations)。A选项“提出假设”是在观察基础上对现象原因等的推测;B选项“解读数据”是对已有的数据信息进行分析理解;C选项“得出结论”是在一系列研究后总结结果。而倾听声音属于直接的观察行为。

Answer:

D. making observations