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Practice Exam 2 Micro Nclex Type 247 Questions with Verified Answers,100% CORRECT
Practice Exam 2 Micro Nclex Type 247 Questions with Verified Answers 
 
A saprobe derives its energy from 
 
a) sunlight. 
 
b) conversion of nutrients from other organisms. 
 
c) utilizing the tissues/fluids of a living host. 
 
d) metabolizing the organic matter of dead organisms. - CORRECT ANSWER d) metabolizing the organic matter of dead organisms. 
 
Mineral ions used in microbial nutrition include 
 
a) sodium. 
 
b) potassium. 
 
c) calcium. 
 
d) magnesium. 
 
e) all of these. - CORRECT ...