How did the cricket that did NOT sing get the mate? A)Waited in the shadows until the predator found and ate the singer. Then the
female was available.
B)Fought the singer and won the female.
C)None of the above
D)Intercepted the interested female and pretended to be the singer.

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.