Crowding as an environmental variable is only beginning to be seriously examined, and the data so far is______.
【正确答案】
B
【答案解析】解析:这道题的题干指出:“Crowding…is only beginning to be seriously examined…”,所以到目前为止得到的数据一定是不完整的和不确定的,因此B选项(inconclusive:不确定的)最符合题意,为正确答案。