The diagrams below show physical changes in four materials after a period of time. Chemical composition of each material remained the same. Which material most likely changed in density?

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

food source and hunting?

its true i dont know very sorry b much < 3 big fan

explanation:

answer australia and antarctica;