Intro to Life Science

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What is the cell theory?

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The cell theory states that all living things are made up of cells, cells are the basic unit of structure and function in all living things, and all cells come from pre-existing cells.

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What are the basic units of life?

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Cells are the basic units of life.

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How do cells reproduce?

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Cells reproduce by dividing from other pre-existing cells.

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What is a unicellular organism?

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A unicellular organism is made up of a single cell.

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What is a multicellular organism?

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A multicellular organism is made up of multiple cells.

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What is the function of chloroplasts?

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Chloroplasts are responsible for photosynthesis in plant cells.

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What is the difference between plant and animal cells?

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Plant cells have a cell wall and chloroplasts, while animal cells do not.

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What is the role of the cell membrane?

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The cell membrane controls what enters and exits the cell.

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What is cytoplasm?

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Cytoplasm is the jelly-like substance inside the cell where organelles are found.

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What are organelles?

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Organelles are specialized structures within a cell that perform specific functions.

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