如果这个生态系统中鹰、蛇、狐受到保护,则生态系统中()数量增加,()和()的数量会减少.(看图回答条件:草\x1a兔\x1a狐\x1a鹰草\x1a兔\x1a鹰草\x1a鼠\x1a蛇\x1a鹰草\x1a鼠\x1a狐\x1a鹰草\x1a鼠\
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![如果这个生态系统中鹰、蛇、狐受到保护,则生态系统中()数量增加,()和()的数量会减少.(看图回答条件:草\x1a兔\x1a狐\x1a鹰草\x1a兔\x1a鹰草\x1a鼠\x1a蛇\x1a鹰草\x1a鼠\x1a狐\x1a鹰草\x1a鼠\](/uploads/image/z/9897209-17-9.jpg?t=%E5%A6%82%E6%9E%9C%E8%BF%99%E4%B8%AA%E7%94%9F%E6%80%81%E7%B3%BB%E7%BB%9F%E4%B8%AD%E9%B9%B0%E3%80%81%E8%9B%87%E3%80%81%E7%8B%90%E5%8F%97%E5%88%B0%E4%BF%9D%E6%8A%A4%2C%E5%88%99%E7%94%9F%E6%80%81%E7%B3%BB%E7%BB%9F%E4%B8%AD%EF%BC%88%EF%BC%89%E6%95%B0%E9%87%8F%E5%A2%9E%E5%8A%A0%2C%EF%BC%88%EF%BC%89%E5%92%8C%EF%BC%88%EF%BC%89%E7%9A%84%E6%95%B0%E9%87%8F%E4%BC%9A%E5%87%8F%E5%B0%91.%EF%BC%88%E7%9C%8B%E5%9B%BE%E5%9B%9E%E7%AD%94%E6%9D%A1%E4%BB%B6%EF%BC%9A%E8%8D%89%5Cx1a%E5%85%94%5Cx1a%E7%8B%90%5Cx1a%E9%B9%B0%E8%8D%89%5Cx1a%E5%85%94%5Cx1a%E9%B9%B0%E8%8D%89%5Cx1a%E9%BC%A0%5Cx1a%E8%9B%87%5Cx1a%E9%B9%B0%E8%8D%89%5Cx1a%E9%BC%A0%5Cx1a%E7%8B%90%5Cx1a%E9%B9%B0%E8%8D%89%5Cx1a%E9%BC%A0%5C)
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如果这个生态系统中鹰、蛇、狐受到保护,则生态系统中()数量增加,()和()的数量会减少.(看图回答条件:草\x1a兔\x1a狐\x1a鹰草\x1a兔\x1a鹰草\x1a鼠\x1a蛇\x1a鹰草\x1a鼠\x1a狐\x1a鹰草\x1a鼠\
如果这个生态系统中鹰、蛇、狐受到保护,则生态系统中()数量增加,()和()的数量会减少.(看图回答
条件:草\x1a兔\x1a狐\x1a鹰
草\x1a兔\x1a鹰
草\x1a鼠\x1a蛇\x1a鹰
草\x1a鼠\x1a狐\x1a鹰
草\x1a鼠\x1a鹰
如果这个生态系统中鹰、蛇、狐受到保护,则生态系统中()数量增加,()和()的数量会减少.
如果这个生态系统中鹰、蛇、狐受到保护,则生态系统中()数量增加,()和()的数量会减少.(看图回答条件:草\x1a兔\x1a狐\x1a鹰草\x1a兔\x1a鹰草\x1a鼠\x1a蛇\x1a鹰草\x1a鼠\x1a狐\x1a鹰草\x1a鼠\
草
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