'Cork cells' diaporamas de présentation

PLANT ORGANS

PLANT ORGANS. Plants generally have four organs:. Roots Stems Leaves Flowers. ROOTS.

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PLANT ORGANS

PLANT ORGANS. Plants generally have four organs:. Roots Stems Leaves Flowers. ROOTS.

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Cell Jeopardy

Cell Jeopardy. Scientists. Cell Parts. Cell Diversity. Parts & Functions. Microscope. Hodge Podge. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. 500.

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Welcome to Cell City Jeopardy!

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Chapter 33: Stems and Plant Transport Chapter 34: Roots

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Chapter 33: Stems and Plant Transport Chapter 34: Roots

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Cell

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5 Minute Question

5 Minute Question. Who first used a light microscope to draw cork cells?. Ready for the Countdown!. 4 minutes. 3 minutes. 2 minutes. 1 minute. 10 seconds. 9 seconds. 8 seconds. 7 seconds. 6 seconds. 5 seconds. 4 seconds. 3 seconds. 2 seconds. 1 seconds. Time to Start Class!.

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4-1 Introduction to the Cell

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4-1 Introduction to the Cell

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Chapter 29.7

Chapter 29.7. A Closer Look At Wood and Bark. AP Biology Spring 2011. Formation of Bark. As tree ages inner core of xylem continues its outward expansion Resulting pressure is directed toward the stem or root surface Will rupture the cortex and outer part of secondary phloem

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The Microscope

The Microscope. History of the Microscope. Magnification (making things appear bigger) has been used for thousands of years. From the time of the Egyptians (1000BC) glass lenses have been used to see the microscopic world. Late 17 th Century. Antonie van Leeuwenhoek made his

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The Cell Theory

The Cell Theory. Biology 11 S. Dosman. What are cells?. Cells are defined as the smallest unit of life. All living things are either unicellular (composed of only one cell) or multicellular (composed of more than one cell). Robert Hooke.

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The Cell Theory

The Cell Theory. The Cell Theory. The development and refinement of magnifying lenses and light microscopes made the observation and description of microscopic organisms and living cells possible. The Cell Theory. Many scientists contributed to the cell theory. The Cell Theory.

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The Cell Theory

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Cork Cells:

Cork Cells:. Onion Cells. Cheek Cells. Human Red Blood Cells. Frog Blood Cells. Elodea Cells in Water. Plasmolyzed Elodea Cells.

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