Color the Cell and Learn the Functions of the Organelles - Free Printable

The image you've uploaded is a completed Animal Cell Coloring Worksheet from the website *biologycorner.com*. The worksheet has two main parts:

1. Coloring the cell organelles according to a provided color key.
2. Describing the functions of selected cell parts.

Let’s go through both parts and provide a complete explanation and solution.

---

✔ Part I: Color Coding – Already Completed

The student (named "Mrs. Potter") has correctly colored each part of the animal cell based on the legend provided. Here's a breakdown of what was colored and how it matches the instructions:

| Organelle | Designated Color | Colored Correctly? |
|----------|------------------|--------------------|
| Cell Membrane | Light Brown | ✔ Yes (outer border) |
| Cytoplasm | Light Yellow | ✔ Yes (background fill) |
| Nucleoplasm | Pink | ✔ Yes (inside nucleus) |
| Nuclear Membrane | Dark Brown | ✔ Yes (border around nucleus) |
| Ribosome | Red | ✔ Yes (small red dots on ER) |
| Nucleolus | Black | ✔ Yes (black dot inside nucleus) |
| Mitochondria | Orange | ✔ Yes (orange oval shapes with folds) |
| Golgi Apparatus | Pink | ✔ Yes (stacked pink sacs) |
| Lysosome | Purple | ✔ Yes (small purple dots) |
| Flagella | Red/Blue Striped | ✔ Yes (striped tail) |
| Microtubules | Dark Green | ✔ Yes (green lines) |
| Rough Endoplasmic Reticulum | Dark Blue | ✔ Yes (blue network with red ribosomes) |
| Smooth Endoplasmic Reticulum | Light Blue | ✔ Yes (light blue network without ribosomes) |

✔ All coloring is accurate and follows the key perfectly.

---

✔ Part II: Function Descriptions – To Be Filled In

Here are accurate, concise descriptions for each requested cell part:

1. Cell membrane
→ Controls what enters and exits the cell; protects the cell and maintains homeostasis.

2. Endoplasmic Reticulum
→ Network of membranes involved in protein and lipid synthesis. The rough ER has ribosomes and makes proteins; the smooth ER synthesizes lipids and detoxifies substances.

3. Ribosome
→ Site of protein synthesis (translation); builds proteins from amino acids.

4. Golgi Apparatus
→ Modifies, sorts, packages, and distributes proteins and lipids to their destinations (e.g., lysosomes or secretion).

5. Lysosome
→ Contains digestive enzymes that break down waste materials, foreign particles, and cellular debris.

6. Microtubule
→ Part of the cytoskeleton; provides structural support, helps move organelles, and forms spindle fibers during cell division.

7. Mitochondria
→ Known as the “powerhouse” of the cell; produces ATP (energy) through cellular respiration.

8. Nucleus
→ Stores genetic material (DNA); controls cell activities such as growth, metabolism, and reproduction; site of DNA replication and RNA synthesis.

---

📝 Final Notes:

- This worksheet is educational and commonly used in biology classes to help students visualize and understand animal cell structure and function.
- The student has done an excellent job with the coloring — all components are correctly identified and colored.
- The second section requires short written responses, which are essential for reinforcing knowledge.

---

✔ Summary:

- Part I: Successfully completed with correct colors applied.
- Part II: Should be filled in with the explanations above.

Would you like me to generate a printable version of this completed worksheet or create a digital copy with the answers filled in?