如何使用 "saprophytic" 造句

1. What are the similarities between saprophytic and parasitic nutrition
腐生式和寄生式营养作用有甚的异同处？
2. The sensitivity and specificity of the assay were evaluated using 7 saprophytic serovars , 37 pathogenic serovars , and 15 other microorganisms .
用7种腐生性血清型，37种致病性血清型以及15种其他微生物评估了本法的特异性和灵敏度。
3. Large family of mainly saprophytic imperfect fungi .
主要是腐生的半知菌大科。
4. They are saprophytic bacteria & fungi .
他们是腐生的细菌和菌类。
5. With a named example , explain saprophytic nutrition .
用例子解释腐生作用.