2. the division of cytoplasm during cell division

3. division of a cell into two new cells, each of which has only half of the chromosome number present in the parent cell

4. division of a cell nucleus into two identical 'daughter' nuclei in mitotic cell division

5. division of a cell into two identical ones

6. a group of different tissues carrying out a specialized function

7. several organs and tissues working together to carry out a particular set of functions in a coordinated way

8. a group of similar cells working together to perform one or more particular job(s)

Marks =