Related Questions

  1. A stele with a central core of xylem surronded by phloem is called or Actinostele is a modification
  2. Transpiration and root pressure cause water torise in plants by :
  3. Which one of the following is not a gaseous biogeochemical cycle in ecosystem ?
  4. One of endangered species of Indian medicinal plants is that of
  5. Which of the following regions of our country are known for their rich biodiversity?