__________________________________________

____________ _OTHER_____ ____________ OXYGEN, (O) CARBON, (C) HYDROGEN, (H) NITROGEN, (N) CALCIUM, (Ca) PHOSPHORUS, (P) SULFUR, (S)

97% of living things are made up of: Oxygen, Carbon Hydrogen and Nitrogen

_____________ HOOKE The first to ____________ cells. Responsible for ____________ them _____________ LEEUWENHOEK SCHLEIDENSCHWANNVIRCHOW Made better ______________ and observed cells in greater ______________. First to observe ______________ The first to note that _____________ were made up of ___________ Concluded that all ___________ ___________ were made up of ___________ Proposed that all cells come from ____________ __________ IDENTIFY NAMING LENSES DETAIL NUCLEUS PLANTS CELLS LIVING THINGS CELLS OTHER CELLS CORKANIMALCULES RESPONSIBLE FOR CELL THEORY

1.___________________________________________________________ 2. ___________________________________________________________ 3. ___________________________________________________________ ALL ORGANISMS ARE MADE OF CELLS THE CELL IS THE MOST BASIC UNIT OF LIFE. ALL EXISTING CELLS ARE PRODUCED BY OTHER LIVING CELLS

_______________ __________________________________________________________________________________________________ The outer most side of an animal cell, that gives the cell shape and holds in cytoplasm. (Also contains pores to allow some particles to move in and out of the cell.) CELL MEMBRANE

____________________________________________ ____________________________________________ The clear, jellylike material between the cell membrane and the nucleus that makes up most of the cell (Most of all cell activity occurs here.) CYTOPLASM _______________

___________________________________________________ _________________________________________________ __________________________________ _______________ The control center of the cell. Parts of the Nucleus: Nuclear Membrane: The membrane that surrounds the nucleus. Nuclear Pores: allow some particles to move in and out of the nucleus Nucleolus Chromosomes NUCLEUS

_______________ _______________ The membrane that surrounds the nucleus. ________________________________________ NUCLEAR MEMBRANE NUCLEAR PORES Nuclear Membrane in Green

__________________________________________ _______________ Thread-like cell parts with information that determines what traits a living thing will have. CHROMOSOMES Chromosomes in Red

_______________ HELPS MAKE RIBOSOMES. ________________________________________ NUCLEOLUS

__________________________________________________________________________ Responsible for supplying ENERGY to the cell. ____________ MITOCHONDRIA

____________________________________________ Helps digest, (break down), waste materials of cell. ____________ LYSOSOMES

______________ _______________________________________ GOLGI APPARATUS Packages materials for the cell.

_______________ ___________________________________________________ _____________________________________ ____________________________________________ Moves cell materials from cell membrane to nuclear membrane and visa versa. (Can usually find ribosomes on this network.) ENDOPLASMIC RETICULUM

_______________ MAKES PROTEINS FOR THE BODY. FOUND ON ENDOPLASMICE RETICULUM AND THROUGHOUT CYTOPLASM RIBOSOMES _____________________________________ ____________________________________________________ _________________________________________

____________________________________________ Parts of an ANIMAL cell that help with cell REPRODUCTION

____________________________ _____________________________ _____________________________ _____________________________ _______________________________________ Stores food and water for cell ________ VACUOLE ANIMAL CELLPLANT CELL Contains many small vacuolesContains one large “central vacuole that takes up most of the space inside of a plant cell

______ _________________________________________________________ __________________________________________________________ The outer most side of an plant cell, (surrounds the cell membrane), that gives the cell structure, and a specific shape. (More rigid than cell membrane.) CELL WALL

____________________________________________ ____________________________________________ ____________________________________________ The plant cell parts that contain the green pigment, chlorophyll, which are responsible for producing food. CHLOROPLASTS______________________

Label the organelles of this animal cell. 1._________________ 2._________________ 3._________________ 4._________________ 5._________________ 6._________________ 7._________________ 8._________________ 9._________________ 10._________________ 11._________________ 12._________________ 13._________________ 1.NUCLEOLUS 2.NUCLEUS 3.RIBOSOMES 4.VESICLE 5.ROUGH ER 6.GOLGI BODIES 7.CELL MEMBRANE 8.SMOOTH ER 9.MITOCHONDRIA 10.VACUOLE 11.CYTOPLASM 12.LYSOSOME 13.CENTRIOLES

1. ____________ 2. ____________ 3. ____________ 4. ____________ 5. ____________ 6. ____________ 7. ____________ 8. ____________

1._____________ 2._____________ 3._____________ 4._____________ 5._________ 7.________ 8._____________ 9._____________ 11.___________ 6._________ 10.___________ 12._______ 12.__________

3._________ 2.____________ 1.____________ 4._________ 5._________ 6._________ 7._________ 8._________ 9._________ 10.___________ 11.___________12.___________

1._____________ 2._________________ 3.__________ 4.______________ 5.______________ 6.________________ 7._________________

10.____________ 9.____________ 8.____________ 7.____________ 6._____________ 5._____________ 4.____________ 3.____________ 2.____________ 1._____________

1._______________ 3._______________ 4.______________ 5._______________ 6._______________ 7._______________ 8._______________ 2._______________

1.__________________ 2.__________________ 3.__________________ 4.__________________ 5.__________________ 6.__________________ 7.__________________ 8.__________________ 9.__________________ 10.__________________ 11.__________________ 12.__________________

1. _________ 2. ____________ 3. _______________ 4. ______________________ 5. ______________________ 6. ______________________ 7. ______________________ 8. ______________________ 9._____________________ 11._____________________ 10.___________

1. _____________ 2. _____________ 3. _____________ 4. _____________ 5. _____________ 6. ________________ 7. _____________ 8. _____________ 9. _____________ 10. _____________ 11. _____________ 12. _____________

1. ____________________ 2. ____________________ 3. ____________________ 4. ____________________ 5. ____________________ 6. ____________________ 7. ____________________ 8. ____________________ 9. ____________________ 10. ____________ 11. __________

1. ____________________2. ____________________ 3. ____________________ 4. ____________________ 5. ____________________ 6. ____________________ 7. ____________________ 8. ____________________ 9. ____________________ 10. ____________________

KEY CONCEPT Materials move across membranes because of concentration differences. 3.4 Diffusion and Osmosis

Passive transport - does not require energy input from a cell. Molecules can move across the cell membrane through passive transport. There are two types of passive transport. osmosis diffusion 3.4 Diffusion and Osmosis

Osmosis - is the diffusion of water molecules across a semipermeable membrane. Diffusion – movement of a substance from where there is a large amount to where there is a small amount 3.4 Diffusion and Osmosis

There are three types of solutions. isotonic – concentrations are equal 3.4 Diffusion and Osmosis Hypotonic – solution has fewer solutes than a cell, cell expands and may burst hypertonic – solution has more solutes than a cell, cell shrivels and dies hypertonic hypotonic

Some molecules can only diffuse through transport proteins. Some molecules cannot easily diffuse across the cell membrane. Facilitated diffusion - diffusion through transport proteins. 3.4 Diffusion and Osmosis

Active transport - Cells use energy to transport materials that cannot diffuse across a membrane. 3.5 Active Transport, Endocytosis, and Exocytosis

A cell can import and export large materials or large amounts of material in vesicles during the processes of endocytosis and exocytosis. Cells use energy to transport material in vesicles. Exocytosis - the process of expelling material from inside the cell to outside the cell. Endocytosis - the process of taking material into the cell Phagocytosis - a type of endocytosis 3.5 Active Transport, Endocytosis, and Exocytosis

Tissues - groups of cells that perform a similar function.Tissues - groups of cells that perform a similar function. Organs - groups of tissues that perform a specific or related function.Organs - groups of tissues that perform a specific or related function. Organ systems - groups of organs that carry out similar functions.Organ systems - groups of organs that carry out similar functions. CELLTISSUEORGAN vascular tissue leaf stem lateral roots primary root SYSTEMS root system shoot system