Choose the Habitat of the Bacterium Paracoccus Yeei

question 7

Multiple Choice

Choose the habitat of the bacterium Paracoccus yeei.

• A)Environmental only, not human flora
• B)Animal oral and respiratory flora
• C)Environmental, cold climates
• D)Human normal flora

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Definitions:

Urea

(urea) The principal nitrogenous excretory product of mammals; one of the water-soluble end products of protein metabolism.

Nitrogenous Waste

Waste products containing nitrogen, such as ammonia, urea, and uric acid, which are produced from the metabolic breakdown of proteins and nucleic acids.

Adult Amphibians

Mature stages of amphibians, which typically involve a transition from an aquatic to a terrestrial lifestyle, involving changes in respiration and locomotion.

Urea

A nitrogenous compound produced in the liver from ammonia and carbon dioxide, excreted by the kidneys.