Select the word from the list that best fits the definition the measure of how hot or cold something is

Temperature

Explanation:

Temperature of a body is defined as the degree of hotness or coldness of a body.

It measures how cold or hot a body is in relative to its surroundings.

Temperature is measured with a thermometer calibrated in one or more temperature scales.

Temperature is expressed in units like ,  and .These units of temperature are inter convertible.

who knows

explanation:

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."