Artificial selection, also selective breeding occurs when humans breed individuals that have specific characteristics that they want to manipulate.
Answer:
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Explanation:
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It is a cold Artic air mass over Siberia. Air masses are altered because it doesn't stay in one place and changes as it moves due to the temperature of environment that can be caused by moisture. The cold Artic Mass from Siberia will go to the North Pole, Canada then moves further to the South area.
I believe that it is producer, herbivore, carnivore, decomposer Thanks for posting your questions on Brainly