chemical compounds in cells - lowry science...or solid chemical compounds whose molecules contain...
TRANSCRIPT
![Page 1: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/1.jpg)
CHEMICAL COMPOUNDS IN CELLSLesson 1.3
![Page 2: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/2.jpg)
Review
Element _____________________________ ___________________________________
Examples ______, _______, _______
Compound ___________________________ ___________________________________
Examples ______, _______, _______
![Page 3: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/3.jpg)
ReviewElement - Any substance that cannot be broken down into simpler substances
Examples Hydrogen, Carbon, Oxygen
Compound - Formed when two or more elements combine chemically; the smallest unit is called a molecule.
Examples CO2, H2O, C6 H12O6
![Page 4: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/4.jpg)
Compounds In CellsCarbohydrates
Lipids
ProteinsNucleic Acids
Water
![Page 5: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/5.jpg)
Carbohydrates
How your body gets it:SugarsStarches
What your cells do with it:Cell WallCell MembraneStored Energy
![Page 6: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/6.jpg)
Lipids
How your body gets it:FatsOils
What your cells do with it:Cell MembraneStored Energy
![Page 7: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/7.jpg)
ProteinsHow your body gets it:
MeatsDairyBeansNuts
What your cells do with it:OrganellesEnzymesCell Membrane
![Page 8: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/8.jpg)
Nucleic AcidsHow your body gets it:
Red MeatShellfishMushroomsPeas
What your cells do with it:Genetic Material
![Page 9: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/9.jpg)
WaterHow your body gets it:
DrinkingHigh Moisture Foods
What your cells do with it:Allows Chemicals to ReactCell ShapeTemperature ControlMovement of Substances
![Page 10: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/10.jpg)
Clarifying VocabularyOrganic Food- are foods that are produced using methods that do not involve modern synthetic inputs such as synthetic pesticides and chemical fertilizers, do not contain genetically modified organisms, and are not processed using irradiation, industrial solvents, or chemical food additives. (Wikipedia)
Inorganic Food - Opposite of organic food... basically everything you eat!
Organic Compound - any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon. (Wikipedia)
Inorganic Compound - are of inanimate, not biological origin. Inorganic compounds lack carbon and hydrogen atoms and are synthesized by the agency of geological systems. (Wikipedia)
![Page 11: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/11.jpg)
THE CELL IN ITS ENVIRONMENTLesson 1.4
![Page 12: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/12.jpg)
The Cell Membrane
Mostly made of _______________________
Also has some _________ & __________
Is Selectively Permeable which means _________ ____________________________________
![Page 13: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/13.jpg)
The Cell Membrane
Mostly made of _______Lipids___________
Also has some Carbohydrates & Proteins
Is Selectively Permeable which means that some substances can flow across, while others cannot.
![Page 14: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/14.jpg)
Transport within the Cell
![Page 15: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/15.jpg)
Transport within the Cell
Active Passive
![Page 16: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/16.jpg)
Active versus Passive Transport
Molecule Concentration - Ultimately decides whether the transport will be active or passive.
Active Transport - ____________________________ ___________________________________________
Passive Transport - ____________________________ ___________________________________________
![Page 17: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/17.jpg)
Active versus Passive Transport
Molecule Concentration - Ultimately decides whether the transport will be active or passive.
Active Transport - The movement of dissolved materials across a cell membrane using the cell’s energy
Passive Transport - The movement of dissolved materials across a cell membrane without using the cell’s energy
![Page 18: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/18.jpg)
Transport within the Cell
Active
Endocytosis
Exocytosis
![Page 19: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/19.jpg)
Basic Active Transport
![Page 20: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/20.jpg)
Other Types of Active TransportEndocytosis
Exocytosis
![Page 21: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/21.jpg)
Other Types of Active Transport
EndocytosisWhen substances are too large to cross the cell membrane, the cell changes shape and engulfs the particle. It is sometimes called cell eating or phagocytosis.
ExocytosisAllows large particles to leave the cell.
![Page 22: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/22.jpg)
Transport within the Cell
Passive
Diffusion
Osmosis
![Page 23: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/23.jpg)
Types of Passive Transport
Diffusion
Osmosis
![Page 24: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/24.jpg)
Types of Passive TransportDiffusion
The process by which molecules move from an area of higher concentration to an area of lower concentration. Molecules can simply cross the membrane or facilitated by proteins.
OsmosisThe diffusion of water (specifically and only water!)
![Page 25: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/25.jpg)
Transport within the Cell
Active Passive
Endocytosis
Exocytosis
Diffusion
Osmosis
![Page 26: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/26.jpg)
Practice ProblemsDecide if each picture represents:
Basic Active Transport, Endocytosis, Exocytosis, Diffusion or Osmosis
![Page 27: CHEMICAL COMPOUNDS IN CELLS - Lowry Science...or solid chemical compounds whose molecules contain carbon. (Wikipedia) Inorganic Compound - are of inanimate, not biological origin](https://reader034.vdocuments.mx/reader034/viewer/2022043001/5f7cc4dc87f0c602d60d6f21/html5/thumbnails/27.jpg)
Practice ProblemsDecide if each picture represents:
Basic Active Transport, Endocytosis, Exocytosis, Diffusion or Osmosis
Basic Active Transport
Diffusion
Osmosis
Endocytosis
Exocytosis