__________________________________________ ____________ _other_____ ____________ oxygen, (o) carbon,...
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_OTHER_____
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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 SCHLEIDEN SCHWANN VIRCHOW
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
CORK ANIMALCULES 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
http://www.johnkyrk.com/CellIndex.html
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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
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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_______________
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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
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The membrane that surrounds the nucleus. ________________________________________
NUCLEAR
MEMBRANE
NUCLEAR
PORES
Nuclear Membrane in Green
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Thread-like cell parts with information that determines what traits a living thing will have.
CHROMOSOMESChromosomes in Red
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HELPS MAKE RIBOSOMES. ________________________________________
NUCLEOLUS
__________________________________________________________________________Responsible for supplying ENERGY to the cell.
____________MITOCHONDRIA
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Helps digest, (break down), waste materials of cell.
____________LYSOSOMES
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GOLGI
APPARATUS
Packages materials for the cell.
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Moves cell materials from cell membrane to nuclear membrane and visa versa.
(Can usually find ribosomes on this network.)
ENDOPLASMIC
RETICULUM
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MAKES PROTEINS FOR THE BODY.
FOUND ON ENDOPLASMICE RETICULUM AND THROUGHOUT CYTOPLASM
RIBOSOMES
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____________________________________________Parts of an ANIMAL cell that help with cell REPRODUCTION
____________________________ _______________________________________________________________________________________
_______________________________________Stores food and water for cell
________VACUOLE
ANIMAL CELL PLANT CELL
Contains many small vacuoles Contains one large “central vacuole that takes up most of the space inside of a plant cell
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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
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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 3.4 Diffusion and OsmosisOsmosis
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 3.4 Diffusion and OsmosisOsmosis
• 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 3.4 Diffusion and OsmosisOsmosis
• There are three types of solutions.
• isotonic – concentrations are equal
3.4 Diffusion and 3.4 Diffusion and OsmosisOsmosis
• 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
hypertonichypotonic
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 3.4 Diffusion and OsmosisOsmosis
Active transport - Cells use energy to transport materials that cannot diffuse across a membrane.
3.5 3.5 Active Transport, Endocytosis, and Active Transport, Endocytosis, and ExocytosisExocytosis
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 3.5 Active Transport, Endocytosis, and Active Transport, Endocytosis, and ExocytosisExocytosis
• TissuesTissues - groups of cells that perform a - groups of cells that perform a similar function.similar function.
• OrgansOrgans - groups of tissues that perform - groups of tissues that perform a specific or related function.a specific or related function.
• Organ systems Organ systems - groups of organs that - groups of organs that carry out similar functions.carry out similar functions.
CELL TISSUE ORGAN
vascular tissue
leaf
stem
lateralroots primary
root
SYSTEMS
root
sys
tem
shoo
t sy
stem