Answer:
D, think of chemical changes. When iron rusts it is chemically changed. The other answers are a change in form or a property of iron.
Answer:
Most people were either doing they’re daily jobs and going to school, or traveling.
Explanation:
The answers please? i know that mudslides would be a big issue because the roots are no longer there to help hold the soil i hope this helps :)
Answer:
Protection
Explanation:
The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell. And that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.