Biology Grade 8

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Across
  1. 4. A group of organisms of the same species.
  2. 5. Animals who only eat plants for energy.
  3. 8. ...... is a product of photosynthesis.
  4. 9. Process through which plants create their own food.
  5. 10. The study of the interaction between organisms and their environment.
  6. 11. Biotic factors are also known as ..... factors.
  7. 12. .......is the sugar produced by plants during photosynthesis.
  8. 13. Herbivores are ........ consumers.
Down
  1. 1. ........is a product of cellular respiration.
  2. 2. Food chains show how ...... is passed on.
  3. 3. Different land- and water ecosystems.
  4. 6. Soil, air and temperature are examples of ...... factors.
  5. 7. Plants get their energy from ..........
  6. 9. Plants can be defined as ........