a liquid boils at 120°c until it all evaporates, leaving an empty container. what is most likely true about the liquid?
a: the liquid had two freezing points
b: the liquid was a mixture.
c: the liquid was a pure substance.
d: the liquid contained water.

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question

Which material is commonly used as a culture medium for living cells