Answer:
This looks like matching, so
1. period during the life of a cell when it has finished mitotic division
= G0 phase, where the cell can no longer reenter mitosis (for example, brain cells and nerve cells can't be grown back.)
2. period during the life of a cell between the end of mitosis and the synthesis of more genetic material for another mitotic division
= G1 phase, where the cell does the most growth
3. period during interphase between the synthesis of new genetic material and the beginning of mitosis
= G2 phase, where the cell does a little more growth and proofreads to make sure the cells will function normally and correctly
4. period between two periods of mitosis
= interphase, the general name for G1, G2, and S phase all together
5. a period in the life of the cell when it is conducting cell division
= M phase, the name of mitosis in the cell cycle
6. the period of interphase when the genetic information is being duplicated
= S phase, standing for synthesis, or replication of DNA
