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Across 2. are organisms that only eat meat of other organisms. 5. are organisms that only eat plants. 6. are organisms that make their own food. 9. biome where trees have small needle like leaves which do not fall in winter, it is located below the tundra. 12. are organisms that eat both plants and other organisms. 13. is the process of obtaining nutrients from chemicals in the environment. 14. simple example of how energy moves from one organism to another by eating or being eaten. 15. are organisms that need to eat other organisms to get their food.

Down 1. are organisms that break down dead matter. 3. the coldest biome, located in the arctic circle, the soil is always frozen. 4. biome characterized by deciduous trees which lose their leaves in the winter. The four seasons are strongly marked. 6. is the process of obtaining nutrients from the sunlight 7. biome composed mostly of tall grasses and bushes, but not many trees. 8. very humid and warm biome, with a lot of vegetation and large biodiversity. 10. are organisms that eat dead organisms. 11. biome with very hot temperature in the day and very cold at night, there is not enough rainfall each year, so the soil is dry.