1. Name the structure that the arrow points to

5. how can you decrease the pressure of a gas in a container without changing the volume of the gas?

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer