Answer:
answer for this question is sedimentary rocks
Answer:
because it permits certain movement of molecules in and out of the cell
Answer:
Explanation:
It helps in assessing the level of pollution in relation to the air quality standards. Standards are a measure to set the target for pollution reduction and achieve clean air.
Answer:
Volcanic rock, quartz, and sandstone.
Explanation:
Answer: its a dicision by a corporation to turn over much of the responsibility for production to independent suppliers.
Explanation: