'Cell membrane' diaporamas de présentation

Domain 1 Cells 18%

Domain 1 Cells 18%. 1. Focus Standards. SB1. Students will analyze the nature of the relationships between structures and functions in living cells. a. Explain the role of cell organelles for both prokaryotic and eukaryotic cells, including

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Unit 4/Ch. 7 Cells

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Cells and Their Functions

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CHARACTERISTICS OF PROKARYOTIC AND EUKARYOTIC CELLS

CHARACTERISTICS OF PROKARYOTIC AND EUKARYOTIC CELLS. CHAPTER 4.

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Lecture-3 A Survey of Prokaryotic Cells and Microorganisms

Lecture-3 A Survey of Prokaryotic Cells and Microorganisms. The cell. The cell can be defined : as a basic functional unit of life .

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Cells

Cells. Structure, Function and Homeostasis. Cell Functions. Protection and support (bones, keratin, mucus) Movement (muscle cells contract) Communication (produce hormones, propagate sensory information) Harness & use Energy (body heat, enzyme production)

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Cell Boundaries

Cell Boundaries. Regulating Cell Environment. The cell has to be able to regulate its internal environment. Its internal environment is very different than the external environments that it is bathed in. Cells use cell walls and cell membrane to control its environment.

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Happy Monday! 5-1-17

Happy Monday! 5-1-17. Come in Quietly Pick up a Cell Rubric and Cell parts Handout Have your binder open to section 10.4 Begin writing in your planner for the week. Looking inside the cells 10.4. How Do the Parts of a Cell Work?

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What are cell parts and their functions?

What are cell parts and their functions?. In this PowerPoint you will learn the following: The names of different cell parts what function each part has We will use the analogy of a shopping mall as our example of a cell.

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Diffusion and Osmosis

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Larissa Balogh Endocrine Laboratory California State University at Long Beach

The Growth Inhibitory Role and Cell Membrane Association of a Reptilian Insulin-Like Growth Factor Binding Protein. Larissa Balogh Endocrine Laboratory California State University at Long Beach Research Advisor: Dr. Kevin M. Kelley. Insulin-like growth factors.

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Cells: A Review

Cells: A Review A Little History. . . English scientist, Robert Hooke (1665) looked at cork through a compound microscope saw tiny, room-like structures called these structures 'cells' saw only outer walls - cork cells are not alive ( But they used to be! )

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The Cell

The Cell. The basic unit of life. Cell History. The study of cells is called cytology. Robert Hooke was the first scientist to use the word cell. Robert Brown discovered the nucleus in 1833. Theodor Schwann discovered that animals were made of cells in 1838. Cell Theory.

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What makes a Plant a Plant?

What makes a Plant a Plant?. Plant Characteristics How are Plants Classified. Plant Characteristics. They make their own food Chloroplasts contain chlorophyll Chlorophyll absorbs energy from the sun Plants use the energy to make food - glucose (sugar) Process is called Photosynthesis.

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Cell Membranes and Transport

Cell Membranes and Transport. Created by Darrend Hayes. NNIN Document NNIN-1262 Rev: 09/2012. Cell Transport. Image from:http://publications.nigms.nih.gov/insidethecell/chapter1.html. Metabolism requires the movement of materials across the cell membrane. A. Passive Transport.

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DNA Extraction from Strawberries Pre-Lab

DNA Extraction from Strawberries Pre-Lab. Extraction means to take something out. DNA is present in the cells of all living organisms.

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A Cell is like a mining company

A Cell is like a mining company. By: Ariana, Michael, Colin, Bethany.

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KEY CONCEPT The cell membrane is a barrier that separates a cell from the external environment.

KEY CONCEPT The cell membrane is a barrier that separates a cell from the external environment. Cell membranes are composed of two phospholipid layers.

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Students Will:

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