living and non living

123456789101112131415
Across
  1. 4. lifespan is 20 years
  2. 6. response of a plant to light
  3. 7. a group of similar living things that can reproduce among themselves
  4. 8. pine its life span is about a thousand of years
  5. 9. structural unit of non living things
  6. 10. its lifespan is about 20 minutes
  7. 12. the structural and functional unit of a living thing
  8. 14. lifespan is about 45-50 years
  9. 15. a type of waste from plants
Down
  1. 1. response of roots and stems towards and against the Earth
  2. 2. organisms one celled organisms
  3. 3. its life span is about 1-4 months
  4. 5. a type of waste from living things other than plants
  5. 11. its life span is about 70-90 years
  6. 13. small pores in plants