Which of the Following Microbes Can Oxidize Ferrous Iron While

question 8

Multiple Choice

Which of the following microbes can oxidize ferrous iron while using chlorate or perchlorate as the electron acceptor?

• A)Pseudomonas denitrificans
• B)Thiobacillus ferrooxidans
• C)Ferribacterium limneticum
• D)Dechlorosoma suillum

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Definitions:

Terrified

Experiencing extreme fear or terror, often as a response to a perceived threat or danger.

Higher-order Conditioning

A learning process where a conditioned stimulus is paired with a new neutral stimulus, causing the neutral stimulus to elicit the conditioned response without a direct association with the unconditioned stimulus.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus, famously demonstrated by Pavlov's dogs.

Salivate

The process of secreting saliva, especially in response to the presence of food as a part of the digestive process.