Question

How do biotechnologists help with modern mining methods?

A)
They evaluate the microbes contained in minerals to determine the grade of the ore.
B)
They devise methods to kill the microbes in minerals to make the ore more profitable.
C)
They look for ways to genetically engineer microbes to aid in obtaining specific minerals.
D)
They propose ways to genetically engineer microbes to reduce gases created by mining.

Answer 1

C

Step-by-step explanation:

Microbial mining is when you use microbes to help you obtain specific minerals. Biotechnologists help with this.