The unit used to measure weighted average atomic mass is he dalton or amu. So A. Hope this helped :D
Answer:
C. Barium n F. Cesium
Explanation:
Because you can feel it or see it in the sky
Some can, yes. It uses ATP I think
Answer:
copper
Explanation:
These are usually copper wires with no insulation. They make the path through which the electricity flows. One piece of the wire connects the current from the power source (cell) to the load
Answer:
Forests prevent desertification.
Explanation: