Across
- 1. ability for living things to increase in size
- 4. getting rid of chemical waste from the body
- 8. part of an insect
- 10. group of animals with wings
- 12. colouring matter of a leaf
- 13. old method of measuring length
- 14. taking in and using food
- 16. holds a plant firmly to the ground
- 17. rule used by tailors
- 18. making more living things of the same type
- 19. harmful substance in the air
- 20. group of animals with body parts divided into three
- 21. part of plant that prepares food for the plant
- 23. used to measure round objects
- 25. example of a fish
- 26. another name for modern method of measuring length
- 27. group of animals that live partly on water and on land
- 30. group of animals with gills fins and scales
- 32. transports nutrients to the plant
- 34. group of animals that feed their young ones with milk from their breast
- 35. example of an insect
Down
- 2. the air we breathe in
- 3. group of animals with thick scales
- 5. the air we breathe out
- 6. what plants need to grow
- 7. another name for non standard unit of measuring length
- 9. example of a bird
- 11. ability to take in air
- 12. standard unit of measuring length
- 15. ability to detect changes around us
- 22. moving air
- 24. how long an object is
- 28. example of a mammal
- 29. example of a reptile
- 31. Number of legs of an insect
- 33. attracts insects to the plant