Substrates Used by Methanogens Include H₂ and CO₂ as Well

question 46

Multiple Choice

Substrates used by methanogens include H₂ and CO₂ as well as short-chain organic compounds such as

• A)formate.
• B)acetate.
• C)methanol.
• D)all of the above are used by methanogens.

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Definitions:

Appliance Manufacturer

A company engaged in the design, production, and sale of electrical or mechanical devices for domestic or commercial use.

MRPs

Material Requirements Planning, a production planning, scheduling, and inventory control system used to manage manufacturing processes.

Least-costly Combination

An optimal mix of inputs that minimizes the cost of production while achieving a desired level of output.

Marginal Productivity Theory

An economic theory proposing that labor and other input costs are based on the marginal contribution of each input to the production process.