Given a schematic labelled diagram to represent oogenesis (without descriptions).

Explanation

### Step-by-Step Solution for Oogenesis Diagram

1. **Draw the Primordial Germ Cell**: Start by drawing a small circle to represent the primordial germ cell, which is the initial cell that will undergo division to form oocytes.

2. **Label the Primordial Germ Cell**: Write "Primordial Germ Cell" next to the small circle.

3. **Draw the Primary Oocyte**: From the primordial germ cell, draw an arrow leading to a larger circle. This represents the primary oocyte, which is formed after the first mitotic division.

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