类立克次氏体(Rickettsia-Lick Organism RLO)
类立克次氏体(Rickettsia-Lick Organism RLO)
相关考题:
What is true about clone?() A. It would be a completely new way of making a human beingB.It, biologically, refers to any organism whose genetic information is identical to that of its parent organism from which it is createdC.Cloning will create a baby from a single cell, from a single personD.It is favored widely
单选题It is implied in the passage that ______.Amany scientists had known dinoflagellate before 1988Bthere had been no such organisms before 1988Cmany scientists were in doubt about the nature of the organism in 1988Dno scientists knew anything about the organism in 1988
单选题Which of the following questions is answered according to the information given in the passage?AWhat is the toxin used by the fish killer?BWho first discovered the organism?CHow does the fish killer paralyze fish?DHow many fishes can the organism kill each day?
名词解释题类立克次氏体(Rickettsia-Lick Organism RLO)