Related Questions

  1. Where do certain symbiotic micro-organisms normally occur in human body?
  2. Which of the following diseases is caused by a protozoan ?
  3. Jaya and Ratna developed for green revolution in India are the varieties of
  4. Consider statements (a-d) about desert animals such as kangaroo, rat.
  5. Which one of following pairs of gases are the major cause of Greenhouse effect