Plant Cell Worksheets -Worksheets Library - Free Printable

Let’s solve this step by step.

This is a plant cell diagram with labels pointing to different parts. The task is to identify what each labeled part is — but since no specific question was asked, we’ll assume the goal is to name all the organelles shown in the diagram based on standard plant cell structure.

We’ll go label by label (from top to bottom, left to right as they appear):

1. Top-left wavy stacked structures → These are the Golgi apparatus (or Golgi body). It packages and ships proteins.

2. Large central circle inside the cell → This is the nucleus. It holds DNA and controls the cell.

3. Small round vesicle near nucleus → Likely a vacuole or transport vesicle. In plant cells, there’s usually one large central vacuole — which we see below.

4. Stacked flat sacs near nucleus → These are part of the endoplasmic reticulum (ER) — specifically rough ER if it has dots (ribosomes), smooth ER if not. Here, some have dots → so rough ER.

5. Oval-shaped organelles with inner folds → These are mitochondria. They make energy (ATP) for the cell.

6. Large empty-looking sac at bottom center → This is the central vacuole. It stores water, nutrients, and helps keep the plant rigid.

7. Green oval with internal stacks (on right side) → This is a chloroplast. Only in plant cells! It does photosynthesis.

8. Outer boundary of the cell → This is the cell wall. Plant cells have a rigid outer layer made of cellulose.

9. Inner line just inside cell wall → This is the cell membrane (plasma membrane). Controls what enters/exits the cell.

10. Small dot-like structures scattered around → These are ribosomes. They build proteins.

Now, let’s match these to the lines in the diagram:

- Top arrow pointing to stacked curves → Golgi apparatus
- Arrow pointing to big circle in middle → Nucleus
- Arrow pointing to small circle near nucleus → Vacuole (small temporary one)
- Arrow pointing to folded network with dots → Rough Endoplasmic Reticulum
- Arrows pointing to ovals with squiggly insides → Mitochondria
- Arrow pointing to huge empty space at bottom → Central Vacuole
- Arrow pointing to green-looking oval with lines inside → Chloroplast
- Arrow pointing to outer boxy shape → Cell Wall
- Arrow pointing to inner lining → Cell Membrane
- Dots everywhere → Ribosomes

Since the worksheet likely expects you to write the names next to each line, here’s the final list in order from top to bottom as arrows appear:

Final Answer:
From top to bottom (left to right where needed):
1. Golgi apparatus
2. Nucleus
3. Vacuole (small)
4. Rough Endoplasmic Reticulum
5. Mitochondrion
6. Central Vacuole
7. Chloroplast
8. Cell Wall
9. Cell Membrane
10. Ribosomes

(Note: Some diagrams may group ribosomes under “cytoplasm” or not label them individually — but since dots are drawn and pointed to, “ribosomes” is correct.)

✔ All identified using standard biology knowledge of plant cell structure.