Which Group of Bacteria Would You Expect to Find in a Shallow

question 22

Multiple Choice

Which group of bacteria would you expect to find in a shallow clear hot spring with high concentrations of geochemically produced hydrogen sulfide?

• A) purple sulfur bacteria
• B) single-celled Cyanobacteria
• C) dissimulative sulfate-reducing bacteria
• D) symbiotic diazotrophs

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Definitions:

Rent-Control Laws

Regulations that limit the amount landlords can charge for leasing residential properties to ensure affordability.

Minimum Rent

The least amount of money that a lessee may pay to lease a property for a specific period, often set by contractual agreement.

Rationing Mechanism

A method or system used to allocate scarce resources, goods, or services among people, typically in situations of short supply.

Competitive Market

A market structure characterized by a large number of buyers and sellers, free entry and exit, and products that are similar in nature, leading to competitive prices.