Answer:
- Label A - G1 phase
 - Label B - S phase 
 - Label C - G2 phase
 - Label D - Mitosis
 - Label E - interphase 
 
Step-by-step explanation:
Label A - G1 phase (First gap phase): during this phase, cell grows, forms more protein, RNA and copies cell organelles. 
Label B- S phase (Synthesis phase): during this phase, synthesis of DNA and its replication occurs. 
Label C- G2 phase (Second Gap phase): during this phase the cell grows more, makes protein and cell organelles. 
Label D – Mitosis: during mitosis the cell divides its nucleus and cytoplasm to produce two daughter cells. 
Label E- Interphase : A stage of cell growth and metabolic activity. The G1,S and G2 phases together called interphase.