A.赤眼蜂B.獵蝽C.草蛉D.瓢蟲(chóng)
A.線蟲(chóng)綱,根結(jié)線蟲(chóng)B.昆蟲(chóng)綱,根結(jié)線蟲(chóng)C.線蟲(chóng)綱,寄生蟲(chóng)D.昆蟲(chóng)綱,寄生蟲(chóng)
A.無(wú)性,有性,1B.無(wú)性,有性,2C.無(wú)性,有性,3D.無(wú)性,有性,4