Answer:
B
Explanation:
They come from other Rocks or living things such as bones,leaves,stems, etc.
I believe the answer is a) the scientific method involves developing and testing questions
I believe the answer would be “B” Srry not good with science
Answer:
The principal reason for the increase of groundwater use is the increasing population. Urbanization and pollution have both contributed to an increase in the use of groundwater. Polluted rivers, lakes, and springs are no longer viable sources of groundwater.
Explanation:
The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
