The climate of Peru's coastal region is temperate. It usually experiences a humid atmosphere yet little rain because it is located on the coast. It is also very sunny and stays like that the whole year round.
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The answer is B. I believe that this is the answer because the barnacle is benefiting from the gray whale without harming, or affecting it in the process.
The answer is d) Latin America
It’s the process by which rocks are broken down by chemical reactions so when iron in rocks reacts with oxygen, it forms iron oxide, which weakens the rock. Carbonation is the mixing of water with carbon dioxide to make carbonic acid. This type of weathering is important in the formation of caves.