ID: Class: 12 Subject: Biology Topic: Sexual Reproduction in Flowering Plants Type: Case Study Year: 2025

Question:

The following question is based on pollination. Study the figures carefully and answer the questions that follow. [Figures A and B are implied, showing different types of pollination]
  • (a) Give the scientific terms for the processes taking place in Figures A and B respectively.
  • (b) Mention two conditions necessary for the process occurring in Figure B.
  • (c) (i) State one advantage and one disadvantage of the process occurring in Figure B.
    OR
    (c) (ii) Name one plant where, in some flowers only, the process in Figure B takes place and give the reason responsible for it.