Saved Bookmarks
| 1. |
Write a short note on arrangement of teeth. THIS A QUESTION OF CLASS 7 SCIENCE NCERT CHAPTER 2 |
Answer» Answer:Teeth help in chewing our food.Each tooth is placed in separate sockets in the gums.There are DIFFERENT types of teeth which perform different functions.There are two sets of teeth, one set is called milk teeth which grow during infancy and they fall between age of six to EIGHT years.Second set of teeth is called permanent teeth which replace milk teeth and they remain throughout our life. They fall during old age.EXPLANATION:PLS mark as brainliest |
|