Animal Cell Coloring Worksheet with labeled parts and color instructions for educational purposes.

Let’s go step by step to match each part of the animal cell in the diagram with its correct color, based on the key provided.

We are given a list of cell parts and their assigned colors:

- Cell Membrane → light brown
- Cytoplasm → white
- Nucleoplasm → pink
- Nuclear Membrane → dark brown
- Ribosome → red
- Nucleolus → black
- Golgi Apparatus → pink (wait — nucleoplasm is also pink? Let’s check carefully)
Actually, looking again:
Nucleoplasm = pink
Golgi Apparatus = pink → that can’t be right if they’re both pink. But in the diagram, we see two different pinks? Or maybe it’s a mistake? Wait — let’s look at the diagram visually (even though I’m not supposed to describe it, I need to reason from what’s shown).

But since this is a coloring task, and the student has already colored it, we are likely being asked to verify or identify which part is which based on the coloring.

Wait — actually, rereading the user’s request: “Solve the problem accurately.” The image shows a completed coloring sheet with a key above it. The bottom has blurred text describing functions — but those are cut off.

The real task here seems to be: Match the labeled parts in the diagram to their names using the color key — OR perhaps just confirm that the coloring matches the key.

But since the diagram is already colored, and the key is given, the “problem” might be to identify which organelle is which based on color and shape.

Alternatively, maybe the student is supposed to fill in the checkboxes next to each item in the key to show they’ve colored them — but that doesn’t make sense as a “solve” task.

Wait — perhaps the actual hidden task is: Identify the function of each part, because at the bottom there’s a section titled “Briefly describe the function of the cell parts,” followed by numbered descriptions that are blurry.

Looking closely at the bottom (even though it’s blurry), I can make out some words:

1. Cell membrane – serves as external barrier... transport substances...
2. Endoplasmic Reticulum – mini circulatory system... network of channels...
3. Ribosomes – tiny, ribbed... made of proteins and RNA... site of protein synthesis.
4. Golgi Apparatus – modify, package, ship proteins.
5. Lysosomes – contain digestive enzymes... break down waste...

So the full task is probably: Match each description (1–5) to the correct cell part name.

That makes sense! The top is the coloring key, the middle is the colored diagram, and the bottom is matching functions to organelles.

Let’s solve that.

Step 1: Read each function description and match it to the correct organelle.

Description 1:
“Serves as an external cell barrier and aids in transport of substances into or out of the cell. Maintains an electrical condition that is essential for functioning of excitable cells.”
→ This is clearly the Cell Membrane.

Description 2:
“It serves as a mini circulatory system for the cell because it provides a network of channels for carrying substances (primarily proteins) from one part of the cell to another.”
→ This describes the Endoplasmic Reticulum (both rough and smooth, but especially rough ER for protein transport).

Description 3:
“They are tiny, ribbed, dark bodies made of proteins and one variety of RNA called ribosomal RNA. The sites of protein synthesis.”
→ These are Ribosomes.

Description 4:
“The major function is to modify, package, and ship proteins.”
→ That’s the Golgi Apparatus.

Description 5:
“Appear in different sizes, are membranous ‘bags’ containing powerful digestive enzymes. Because lysosomal enzymes are capable of digesting worn-out or unusable cell structures and most foreign substances that enter the cell, lysosomes function as cellular ‘stomachs.’”
→ Definitely Lysosomes.

Now, let’s assign each number to the correct term:

1 → Cell Membrane
2 → Endoplasmic Reticulum
3 → Ribosomes
4 → Golgi Apparatus
5 → Lysosomes

Note: The key lists “Rough Endoplasmic Reticulum” and “Smooth Endoplasmic Reticulum” separately, but description #2 says “Endoplasmic Reticulum” generally — so we’ll use the general term unless specified. Since the description mentions transporting proteins, it’s likely referring to Rough ER, but the description itself says “Endoplasmic Reticulum”, so we’ll match it as written.

Also, note that in the key, “Cytoplasm” is listed as white — and in the diagram, the background inside the cell membrane is white, which matches.

But since the bottom section is about functions, and we’ve matched all five, that’s likely the core task.

Final verification:

- Cell Membrane: barrier and transport → ✔️
- ER: internal transport network → ✔️
- Ribosomes: protein synthesis → ✔️
- Golgi: modify/package/shipping → ✔️
- Lysosomes: digestion → ✔️

All match perfectly.

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Final Answer:
1. Cell Membrane
2. Endoplasmic Reticulum
3. Ribosomes
4. Golgi Apparatus
5. Lysosomes