Answer: Cells need to be able to survive
Explanation: they adapt
Colder air masses are temped Polar or Arctic. While warmer air masses are termed Tropical. Continental and Superior air masses are dry while maritime monsoon air masses are moist. Weather fronts separate air ,asses with different density (Temperature and/or Moisture) characteristics.
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4. A
srry thats the only thing i can answer
There are called Amino Acids.