BIOLOGY CROSSWORD PUZZLE

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Across
  1. 3. What do we call animals that eat only plants?
  2. 7. What is the basic unit of life?
  3. 9. Which animal is known as an amphibian and can live both on land and in water?
  4. 10. What is the process by which plants make their own food?
  5. 12. Which animal is a common carrier of the dengue virus?
  6. 14. What is the name of the pigment that gives human skin its colour
  7. 15. Which body part helps us smell?
Down
  1. 1. Which part of a plant is usually green?
  2. 2. What organ pumps blood around our body
  3. 4. Which type of microorganism is used to make yoghurt?
  4. 5. Which part of a plant absorbs most water from the soil
  5. 6. What is the relationship called when one organism benefits while the other is harmed?
  6. 8. Which plant tissue transports sugars around the plant?
  7. 11. What is the largest organ of the human body?
  8. 13. Which microorganism is commonly used to make bread rise?