Nature

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Across
  1. 2. A seasonal wind that brings heavy rains, especially in South Asia
  2. 5. A large, slow-moving mass of ice
  3. 6. The study of living organisms and their interactions with the environment
Down
  1. 1. An ecosystem with dense, tropical vegetation
  2. 3. A sudden eruption of lava and gases from the Earth's crust
  3. 4. Trees that lose their leaves annually