Cells are the smallest unit of life that carry out basic life processes. Cells come from other cells through cell division and splitting into two. Organisms can be unicellular, with one cell, or multicellular, with many cells. Animal cells contain organelles like the cell membrane, nucleus, mitochondria and vacuoles that perform life functions. Plant cells have a cell wall and chloroplasts in addition to these organelles. Cells organize into tissues, tissues into organs, and organs into organ systems to form complex living organisms.

1. Cells

2. What are Cells

3. What are Cells
• Organism: Is a living thing

4. What are Cells
• Organism: Is a living thing
• Cells: Smallest Unit of living things that carry
out basic process of life

5. What are Cells
• Organism: Is a living thing
• Cells: Smallest Unit of living things that carry
out basic process of life
• Cells come from other cells

6. What are Cells
• Organism: Is a living thing
• Cells: Smallest Unit of living things that carry
out basic process of life
• Cells come from other cells
• Cells divide or split into 2 and continue to do so

7. What are Cells
• Organism: Is a living thing
• Cells: Smallest Unit of living things that carry
out basic process of life
• Cells come from other cells
• Cells divide or split into 2 and continue to do so
• Unicellular: One Cell

8. What are Cells
• Organism: Is a living thing
• Cells: Smallest Unit of living things that carry
out basic process of life
• Cells come from other cells
• Cells divide or split into 2 and continue to do so
• Unicellular: One Cell
• Multicellular: Many Cells

9. Whats in an animal Cell

10. Whats in an animal Cell
• Organelles: Perform Life Functions

11. Whats in an animal Cell
• Organelles: Perform Life Functions
• Cell Membrane: Controls what comes in and out

12. Whats in an animal Cell
• Organelles: Perform Life Functions
• Cell Membrane: Controls what comes in and out
• Cytoplasm: Supports the cell

13. Whats in an animal Cell
• Organelles: Perform Life Functions
• Cell Membrane: Controls what comes in and out
• Cytoplasm: Supports the cell
• Nucleus: Control Center of Cell

14. Whats in an animal Cell
• Organelles: Perform Life Functions
• Cell Membrane: Controls what comes in and out
• Cytoplasm: Supports the cell
• Nucleus: Control Center of Cell
• Mitochondria: Supply Energy for Cell

15. Whats in an animal Cell
• Organelles: Perform Life Functions
• Cell Membrane: Controls what comes in and out
• Cytoplasm: Supports the cell
• Nucleus: Control Center of Cell
• Mitochondria: Supply Energy for Cell
• Vacuoles: Stores food and water

16. Whats in an animal Cell
• Organelles: Perform Life Functions
• Cell Membrane: Controls what comes in and out
• Cytoplasm: Supports the cell
• Nucleus: Control Center of Cell
• Mitochondria: Supply Energy for Cell
• Vacuoles: Stores food and water
•

17. Whats inside a plant cell

18. Whats inside a plant cell
• Cell Wall: Provides strength and extra
support

19. Whats inside a plant cell
• Cell Wall: Provides strength and extra
support
• Vacuole: Stores Excess Water

20. Whats inside a plant cell
• Cell Wall: Provides strength and extra
support
• Vacuole: Stores Excess Water
• Chloroplasts: Helps produce food for
the plant

21. How are Cells Organized

22. How are Cells Organized
• Similar cells working together at the
same job form tissues

23. How are Cells Organized
• Similar cells working together at the
same job form tissues

24. How are Cells Organized
• Similar cells working together at the
same job form tissues
• Tissues that work together form organs

25. How are Cells Organized
• Similar cells working together at the
same job form tissues
• Tissues that work together form organs

26. How are Cells Organized
• Similar cells working together at the
same job form tissues
• Tissues that work together form organs
• Organs that work together form Organ
Systems