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Hello, my name is Amelia and I'm going to present the plant cell.

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The plant cell has a nucleus that controls the functions of the cell.

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The membrane that is the covering around the cell,

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the cytoplasm that is the jelly-like material composed mainly of water

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that contains the organelles.

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The organelles make the functions of the cell.

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The cell wall is around the membrane that supports the stem and the branches.

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The chloroplasts absorb the air to make their food.

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Cells only can see with a microscope

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and they are organized.

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Groups of cells make tissues.

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Tissues work together to form organs.

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Organs are organized to form systems.

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And finally, systems work together.

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Hello, my name is Martín and this is the model of the animal cell.

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This is the nucleus that controls the function of the cell.

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This is the membrane that is around the cell.

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This is the cytoplasm that is a jelly-like material made up of water

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between the nucleus and the membrane which contains the organelles.

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This is the organelles which carry out different functions of a cell.

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A cell is the basic unit of life.

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It is very small and only can see with a microscope.

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Amelia, do you remember what...

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What is a cell? Do you remember?

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The cell is the basic unit of life.

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Okay, Martín.

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Do you remember why the wall cell from the plant cell is rigid?

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No.

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No, you don't?

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Why is it rigid, Amelia? Do you remember?

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Because they support the stem of the plant.

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Okay, to support the plant because they don't have a skeleton.

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Well done.

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Thank you for watching. Bye.