As water soaks into the ground, rocks and soil act like a filter to remove impurities.
As water soaks into the ground, rocks and soil act like a to remove impurities. (2 points)
• strainer
• filter
• osmotic pump
• sponge
1 answer
• strainer
• filter
• osmotic pump
• sponge
1 answer
As water soaks into the ground, rocks and soil act like a filter to remove impurities.