Escherichia Coli and Salmonella Can Live in Our Intestines in the Presence

question 49

Multiple Choice

Escherichia coli and Salmonella can live in our intestines in the presence or absence of oxygen.They are considered

• A) obligate anaerobes.
• B) phototrophs.
• C) facultative anaerobes.
• D) autotrophs.
• E) aerobic.

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Definitions:

Collection tube

A container used in medical and research settings for the collection and storage of samples, such as blood or urine.

No additive

Products or substances without any additional ingredients or chemicals added to the original composition.

Lavender

A fragrant plant with purple flowers, used in making perfumes and in aromatherapy.

Capillary puncture

A medical procedure that involves pricking the skin, typically the fingertip, to obtain small blood samples.