Shiga Toxin-Producing E

question 1

Multiple Choice

Shiga toxin-producing E.coli characteristics include all of the following except that it

• A)has a reservoir inside of cattle intestines.
• B)causes a bloody diarrhea.
• C) in some cases,leads to the development of hemolytic uremic syndrome (HUS)with possible kidney failure
• D)is transmitted by ingestion of contaminated,undercooked food,especially hamburger.
• E)only causes occupational illness in people who work with animals.

Explain the life cycles of different fungal groups, including sexual and asexual reproduction mechanisms.

Describe the processes and importance of genetic diversity in fungi.

Understand the ecological roles of mycorrhizae and endophytic fungi in plant health and soil formation.

Identify the unique traits and classifications of specific fungal groups and their phylogenetic relationships.

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Definitions:

Adolescent Alertness

The heightened state of awareness often found in teenagers, which can vary throughout the day due to changes in their biological clocks.

Circadian Rhythm

The internal biological clock that regulates the sleep-wake cycle and other physiological processes on a roughly 24-hour schedule.

Bright Light

Intense illumination, often used therapeutically to treat seasonal affective disorder or to adjust circadian rhythms.

Circadian Rhythm

An innate, internal method that arranges the sequence of sleep and wakefulness, occurring approximately every 24 hours.