About How Long Will a 0

question 87

Multiple Choice

About how long will a 0.5 star spend on the main sequence?

• A) 5 billion years
• B) 57 billion years
• C) 570 million years
• D) 5 million years
• E) 500 thousand years

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Definitions:

Otoscope

A medical instrument used by doctors to examine the ear canal and tympanic membrane.

Pathogens

Microorganisms or agents that cause disease when they infect a host organism.

Autoclave

A device used to sterilize equipment and supplies by subjecting them to high-pressure saturated steam at 121 °C for around 15 to 20 minutes.

Sterile Areas

Specific zones within healthcare facilities maintained free from all forms of living microorganisms to prevent infections during medical procedures.