cells structure/function, active/passive transport, & photosynthesis/cell respiration test...
TRANSCRIPT
![Page 1: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/1.jpg)
Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW!
Test is on Tuesday, January 27th
![Page 2: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/2.jpg)
What are the 3 parts to the cell theory?
• All living things are made of one or more cells.• The cell is the smallest unit of life.• All new cells come from pre-existing cells.• *The cell theory was developed by
observations from several scientists.
![Page 3: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/3.jpg)
What scientists contributed to the cell theory?
• Robert Hooke• Matthias Schleiden• Theodor Schwann• Rudolf Virchow• Zacharias Jansen• Anton van Leeuwenhoek
![Page 4: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/4.jpg)
Cell Functions
• Rigid, outermost structure that protects the plant cell: ______________
• Controls what goes in and out of the cell: _________
• Gel-like material that holds cell organelles: ________
• Brain of the cell, controls functions: ______________
Cell Wall
Cell Membrane
Cytoplasm
Nucleus
![Page 5: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/5.jpg)
Cell Functions
• Found in the nucleus, produces ribosomes: ________
• Controls what goes in and out of the nucleus: ______
• In plant cells, used during photosynthesis: ________
• Receives, packages, and transports protein: _______
Nucleolus
Nuclear Membrane
Chloroplasts
Golgi body
![Page 6: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/6.jpg)
Cell Functions
• Produces energy for the cell: _____________
• Contains DNA & carries genetic info: ________
• Produces proteins: ___________
• Pathways with ribosomes: _____________
Mitochondria
Chromatin
Ribosomes
Rough ER
![Page 7: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/7.jpg)
Cell Functions
• Pathways without ribosomes: ____________
• Break down large food particles: __________
• Involved with cell division: _______________
• Storage area, holds water, wastes, food: _______
Smooth ER
Lysosomes
Centriole
Vacuole
![Page 8: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/8.jpg)
Label the Plant Cell:
1
2 3 4
5
6
7
89
10
![Page 9: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/9.jpg)
Label the Animal Cell:12
3
4
5 6
7
8
9
![Page 10: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/10.jpg)
What are the differences between plant and animal cells?
• Plant cells: chloroplasts and cell wall• Animal cells: lysosomes and centrioles• Plant cells: square; Animal cells: round• Vacuole is bigger in the plant cell and the
animal cell has many smaller vacuoles.
![Page 11: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/11.jpg)
What are the differences between eukaryotes and prokaryotes?
• Eukaryotes = nucleus• Prokaryotes = no nucleus • (Hint: pro rhymes with no, so no nucleus in
prokaryotes)
![Page 12: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/12.jpg)
What does it mean to be “selectively permeable”?
• Some substances can pass through, while others cannot pass through.
![Page 13: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/13.jpg)
How do molecules move in passive transport?
• Passive transport: move from high to low concentration (no energy – going downhill)
![Page 14: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/14.jpg)
How do molecules move in active transport?
• Active transport: move from low to high concentration (needs energy – going uphill)
![Page 15: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/15.jpg)
What are three examples of passive transport?
• Diffusion• Osmosis• Facilitated Diffusion
![Page 16: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/16.jpg)
What is Diffusion?
Diffusion is the movement of molecules from high to low concentration.
![Page 17: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/17.jpg)
What is Osmosis?
Osmosis is the diffusion of water molecules across a selectively permeable membrane.
![Page 18: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/18.jpg)
What is Facilitated Diffusion?
Facilitated Diffusion is a type of diffusion that uses special transport proteins (channel & carrier proteins).
![Page 19: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/19.jpg)
What are two examples of Active Transport?
1. Endocytosis
2. Exocytosis
![Page 20: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/20.jpg)
What is Endocytosis?
Endocytosis is the cell taking in a substance.
(Endo enter) Engulfing is an example of this.
![Page 21: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/21.jpg)
What is Exocytosis?
Exocytosis is the process during which a cell’s vesicles release their contents outside the cell. (Exo exit)
![Page 22: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/22.jpg)
Interpret active and passive transport diagrams:
Active Transport: low to high
concentration
Shows the substances moving
Equilibrium has been reached, an even
amount on each side
![Page 23: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/23.jpg)
Interpret active and passive transport diagrams:
Passive Transport – high to low
concentration, going downhill, using no
energy.
Active Transport – low to high
concentration, going uphill, using energy.
![Page 24: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/24.jpg)
Interpret active and passive transport diagrams:
This is an example of
endocytosis. An amoeba
is engulfing a white blood
cell.
![Page 25: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/25.jpg)
Interpret active and passive transport diagrams:
This is an example of equilibrium. Over time, the molecules become evenly dispersed above and below the cell membrane.
![Page 26: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/26.jpg)
Interpret active and passive transport diagrams:
This is an example of facilitated diffusion
because of the special transport proteins.
![Page 27: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/27.jpg)
What is cellular respiration?
• A series of chemical reactions that convert the energy in food molecules into a useable form of energy called ATP.
![Page 28: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/28.jpg)
What is photosynthesis?
• A series of chemical reactions that convert light energy, water, and carbon dioxide into the food-energy molecule glucose and gives off oxygen.
![Page 29: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/29.jpg)
What is the chemical equation for cellular respiration?
Write the equation for cellular respiration:
C6H12O6 + 6O2 -----> 6CO2 + 6H20 + energy (ATP) (sugar) (oxygen) (carbon dioxide) (water)
Reactants Products
![Page 30: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/30.jpg)
What is the chemical equation for photosynthesis?
Write the chemical equation for photosynthesis:
Reactants Products
![Page 31: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/31.jpg)
In what cell structure does photosynthesis occur?
• Photosynthesis occurs in the chloroplasts.
![Page 32: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/32.jpg)
In what cell structure does cellular respiration occur?
1st stage: Cytoplasm2nd stage: Mitochondria
![Page 33: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/33.jpg)
What is Glycolysis?
Glycolysis is the process by which glucose is broken down into smaller molecules.
![Page 34: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/34.jpg)
What is Fermentation?
Fermentation is a reaction cells can use to obtain energy from food when oxygen levels are low.
![Page 35: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/35.jpg)
Different Types of Fermentation
• Lactic Acid Fermentation: C6H12O6 ATP + Lactic Acid
• Alcohol Fermentation:C6H12O6 ATP + CO2 + Alcohol
Reactants
Reactants
Products
Products
![Page 36: Cells Structure/Function, Active/Passive Transport, & Photosynthesis/Cell Respiration TEST REVIEW! Test is on Tuesday, January 27 th](https://reader030.vdocuments.us/reader030/viewer/2022032707/56649e3f5503460f94b304a4/html5/thumbnails/36.jpg)
For more review…
• Complete the study guide handed out to you in class by Ms. Magan and/or complete the study guide on your Google Drive.
• Get your study guide checked by Ms. Magan or your RAS teacher.
• Hand your study guide in the day of the test to receive extra credit points!
• Play any of the review games on Ms. Magan’s or Mrs. Caiola’s webpage!
Good luck and come see Ms. Magan or Mrs. Caiola with any questions!!!