GENERAL VOCABULARY OF SPM SCIENCE

12345678910111213141516
Across
  1. 3. a type of protein which is secreted by endocrine glands
  2. 4. the tools use to measure blood pressure
  3. 9. the differences between individuals of the same species, caused by genetic and environmental factors
  4. 12. tools use to put out fire
  5. 13. a support system of body which can protect internal organ and a site of muscle attachement
  6. 15. a cold-blooded animal with no backbone
  7. 16. a structure in the nucleus of a cell that contains DNA
Down
  1. 1. a ingredient in drink that can cause you drunk
  2. 2. a chemical that can slow down the impulse transmission in body coordination
  3. 5. a change in DNA sequence caused by error occurs in cell division
  4. 6. a type of cell division that occurs in reproduction system
  5. 7. act a cushion between ends of two bones to reduce friction
  6. 8. the meeting places between two or more bones
  7. 10. protect eyes from hazardous chemicals
  8. 11. it controls glucose level in our body.
  9. 13. a type of food which give sweet taste
  10. 14. protect hands from hazardous chemicals