1. **State the problem:** We need to identify the correct organelle names and their functions for labels 1, 2, and 3 in a plant cell diagram. 2. **Given information:** - Label 1 points to the cell membrane on the upper-right edge. - Label 2 points to the cell wall on the left outer edge. - Label 3 points to a chloroplast inside the cell on the right side. 3. **Recall organelle functions:** - Cell membrane: controls what enters and exits the cell. - Cell wall: supports and protects the cell. - Chloroplast: site of photosynthesis. 4. **Match labels to organelles and functions:** - Label 1: Cell membrane — "Allows materials to enter and exit" - Label 2: Cell wall — "Supports and protects cell" - Label 3: Chloroplast — "Site of photosynthesis" 5. **Final answer:** | Label | Organelle | Function | |-------|--------------|-------------------------------| | 1 | Cell membrane| Allows materials to enter and exit | | 2 | Cell wall | Supports and protects cell | | 3 | Chloroplast | Site of photosynthesis |