The army cutworm moth is a critical source of fat for as many as a third of Yellowstone National Park's grizzly bears; they overturn rocks to find them and consuming as many as 40,000 per bear in a single day.
-
Abears; they overturn rocks to find them and consuming as many as
分析该选项
-
Bbears; overturning rocks to find the insects, consuming up to
分析该选项
-
Cbears, overturning rocks to find them and they consume as many as
分析该选项
-
Dbears, and they overturn rocks to find them and consume up to
分析该选项
-
Ebears, which overturn rocks to find the insects, consuming as many as
分析该选项
显示答案
正确答案: E