in Sexual reproduction in flowering plants by

1 Answer

0 votes
by

Disadvantages of self pollination:

  1. Progeny shows less vigor due to continued self pollination.
  2. No possibility of introduction of new desirable characters
  3. Undesirable characters cannot be eliminated.
  4. It does not help in evolution.
  5. Disease resistant capacity becomes less.
Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.
...