Answer:
Self-cleaning systems
Explanation:
Oceans are natural self cleaning systems that can get rid of any material on their own.
At some parts of the ocean, new crust are being formed. In some other part, new crustal materials are added.
When organisms in the ocean die, they decay to produce some carbon compounds which goes back to the ocean and atmosphere. Their skeletal parts goes to the bottom of the ocean where it compacts with sediments to form new sedimentary rock sequences.
When wastes from land are brought into the ocean, they can be broken down on the long run.
The ocean is self cleaning and it is an effective system as such.
South pacific forum was a local version of the Commonwealth. Was organise to support political stability. A major objective of the south pacific forum founded in 1971 was expanding the copra trade.
Answer:
A. Grocery stores sell oranges that are grown in locations with similar climates but different growing seasons.
Explanation:
- As the grocery stores in the united states can sell the oranges that are grown primarily in California during the part of the year and with a similar climatic condition but have a different growing season. The grocery store will sell the oranges that are grown in another location with a similar of the climatic factors, during different parts of the year.
Answer:
one plate slides under another, returning older crust to the mantle.
