Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Join our Q&A platform and connect with professionals ready to provide precise answers to your questions in various areas. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Which term refers to a nutrient that is required by a microorganism in large quantities for use in cell structure and/or metabolism?
a. Element
b. Macronutrient
c. Growth factor
d. Trace element