1. Plant and Animal Cells
“A Closer Look”
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2. What is a cell? All plants and animals are made up of cells.
Cells are the basic unit of all living things.

3. Cell Parts

4. Cell Membrane-
Holds the cell together and lets substances pass in an d out of the cell.

5. Cell Wall-
Found mainly in plant cells but not in animal cells. It gives a stiff and rigid shape to the cell.

6. Chloroplasts-
Are organelles found mainly in plant cells. They contain chlorophyll, a chemical the allows plants to store solar energy.

7. Chromosomes-
Are structures inside the cell nucleus that are made up of genes. Genes carry the code for a cell’s traits and activities.

8. Cytoplasm-
Watery gel inside of a cell. Many materials are dissolved or suspended in the cytoplasm. Various organelles are found in the cytoplasm.

9. Mitochondria-
Are organelles in which energy is released in the form of food.

10. Nuclear Membrane-
Allows substances to pass in and out of the nucleus.

11. Nucleus-
Controls the cells activities

12. Vacuoles-
Are spaces in the cytoplasm where food and chemicals are stored.

13. Plant vs. Animal

14. 1. Cell Membrane 2. Cell Wall 3. Chloroplasts 4. Chromosomes 5
1. Cell Membrane 2. Cell Wall 3. Chloroplasts 4.Chromosomes 5. Cytoplasm 6. Mitochondria 7. Nuclear Membrane 8. Nucleus 9. Vacuoles

15. 1. Cell Membrane 4. Chromosomes 5. Cytoplasm 6. Mitochondria 7
1. Cell Membrane 4.Chromosomes 5. Cytoplasm 6. Mitochondria 7. Nuclear Membrane 8. Nucleus 9. Vacuoles