研究所、轉學考(插大)-普通生物學題庫下載題庫

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38. Plants are affected by an array of pathogens. Which of the following is a plant defense against pathogens?
(A) Plants produce chemicals that kill pathogens.
(B) Plant cells near the point of infection destroying themselves to prevent the spread of the infection.
(C) Waxy cuticle at the leaves blocks penetration by pathogens.
(D) All of the above.



38. Plants are affected by an array of p..-阿摩線上測驗