Answer:
It is called the subduction zone.
Explanation:
At a subduction zone, the oceanic crust usually sinks into the mantle beneath lighter continental crust.
Hope this helps!
Answer:
All of the listed responses are correct.
Explanation:
- As the natural selection is the differential survival of the individual due to the selection of the individual's due to the difference in the phenotypes and is a key mechanism to the evolution as its characterized by the inherent traits of a population over time as the variation exists in all species of organisms and is contrasted to the artificial selection.
Answer:
What is rationing and why would someone do it during a time of war?
Why did rationing start?
What were 3 items that were rationed during WW2?
Rationing was a means of ensuring the fair distribution of food and commodities when they were scarce. It began after the start of WW2 with petrol and later included other goods such as butter, sugar and bacon. Eventually, most foods were covered by the rationing system with the exception of fruit and vegetables.
The Columbian exchange, also known as the Columbian interchange, named after Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries. - Wikipedia
