To label the plant cell correctly, we need to identify each part based on its shape and location in the diagram. Let’s go step by step from top to bottom, left to right.
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Left side (from top to bottom):
1.
Top-left box → Points to the outermost layer of the cell. In plant cells, this is the
cell wall. It gives the cell structure and protection.
2.
Second box down on left → Points to the thin layer just inside the cell wall. This is the
cell membrane. It controls what goes in and out of the cell.
3.
Third box down on left → Points to the large round structure with a smaller circle inside — that’s the
nucleus. The nucleus holds DNA and controls the cell.
4.
Bottom-left box → Points to the jelly-like substance filling the cell — that’s the
cytoplasm. All organelles float in it.
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Right side (from top to bottom):
5.
Top-right box → Points to a small oval-shaped organelle with stacks inside — that’s a
chloroplast. It makes food using sunlight (photosynthesis).
6.
Second box down on right → Points to a stack of curved sacs — that’s the
Golgi apparatus. It packages and ships proteins.
7.
Third box down on right → Points to a long tube-like structure running through the cell — that’s the
endoplasmic reticulum (ER). It helps make and move proteins and lipids.
8.
Bottom-right box → Points to the big empty-looking space in the middle — that’s the
vacuole. In plant cells, it’s huge and stores water, nutrients, and waste.
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Let’s double-check:
- Cell wall?
✔ Outermost layer.
- Cell membrane?
✔ Just inside cell wall.
- Nucleus?
✔ Big round thing with nucleolus inside.
- Cytoplasm?
✔ Fills the cell.
- Chloroplast?
✔ Oval with internal stacks (thylakoids).
- Golgi apparatus?
✔ Stacked curved membranes.
- Endoplasmic reticulum?
✔ Network of tubes near nucleus.
- Vacuole?
✔ Large central sac.
All match standard plant cell diagrams.
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Final Answer:
Left side (top to bottom):
1. Cell Wall
2. Cell Membrane
3. Nucleus
4. Cytoplasm
Right side (top to bottom):
5. Chloroplast
6. Golgi Apparatus
7. Endoplasmic Reticulum
8. Vacuole
Parent Tip: Review the logic above to help your child master the concept of plant cell worksheet 7th grade.
