1 . It is required that the tissue samples be sent to the laboratory for __________ (分析). (根据汉语提示单词拼写)

2 . The ________ (分析) depends on a number of collected factors from market research. (根据汉语提示单词拼写)

3 . After conducting careful _________(分析), the medical team found out the cure. (根据汉语提示拼写单词)

4 . After careful ________ (分析), the scientists can provide useful recommendations and advice for farmers.(根据汉语提示单词拼写)

5 . The economist has made a very well-rounded ________ (分析) on the situation. （根据汉语提示单词拼写）