Answer:
<h2>C. Core Sample</h2>
Explanation:
A core sample is a cylindrical section of (usually) a naturally-occurring substance. Most core samples are obtained by drilling with special drills into the substance, such as sediment or rock, with a hollow steel tube, called a core drill. The hole made for the core sample is called the "core hole".
Answer:
“BAC,” or “blood alcohol concentration,” is a measurement of the amount of alcohol in a person's blood. As you continue to drink, your BAC generally rises. i think that is what you were asking so hope this helps
Explanation:
Biotechnology researchers perform test and collect data and biotechnology technicians help operate the equipment.
