It would be Heart failure because it’s used to measure you’re heart rate
The answer is B- Vibrate <span>with the frequency of the received sound.</span>
Investigators should keep in mind that eyewitness identification is highly infallible. true, since the law takes the identification as a positive test and completely commits those involved and an error in it could tarnish the course of justice and consequently of the investigators.
Answer:
The answer of this question is small , soil - drewling non animal microorganisms