Energy in Ecosystems

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Across
  1. 2. Water molecules stick to other water molecules.
  2. 3. Organisms that create their own food using photosynthesis or chemosynthesis.
  3. 6. Resource which cannot be replenished in a lifetime.
  4. 9. The burning of fossil fuels which increases carbon dioxide in the atmosphere.
  5. 10. Water is able to dissolve many things so it is a versatile ______.
  6. 11. Resource which can be replenished within a lifetime.
Down
  1. 1. This process removes carbon dioxide from the atmosphere and uses sunlight to make carbohydrates.
  2. 4. Water vapor is lost through the leaves of plants.
  3. 5. As you go up trophic levels _____ energy is available, this is the 10% rule.
  4. 7. Organisms which get their energy from outside their own body by consuming or decomposing.
  5. 8. An increase in temperature will ______ the rate of evaporation in the water cycle.