Study the following diagram carefully and then answer the questions that follow:
(a) Name the cell labelled 1.
(b) Identify the phenomenon occurring in A. (c) Mention two structural differences between 1 and 2.(d) Name the process occurring in B and C and state the importance of this process in the human body.
The diagram below represents a stage during cell division. Study the same and then answer the question that follow: a. Name the parts labelled 1, 2 and 3.