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23 Cards in this Set
- Front
- Back
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What does everything needed for life?
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cells
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What are all organisms made of?
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cells
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Where do all cells come from?
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cells
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What keeps the size of most cells very small?
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the surface area-to-volume ratio
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What protects the inside of a cell from the outside world?
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cell membrane
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What does archaea have that make them different from bacteria?
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ribosomes
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The fluid inside of a cell is called this.
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Cytoplasm
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Where does photosynthesis take place in a cell?
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in the chloroplasts
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This part of the cell packages and distributes proteins.
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Golgi complex
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This part of the cell digests food particles.
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Lysosomes
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What is a cell called that has a nucleus?
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eukaryote
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What is a cell called that does not have a nucleus?
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prokaryote
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The genetic material in cells is called this?
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DNA
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DNA is stored in this part of the cell.
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Nucleus
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What part of the cell has a stiff surface and supports the cell?
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cell walls
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This is an organelle that makes proteins.
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ribosome
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What is the cell's delivery system called?
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endoplasmic reticulum
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The lowest level of organization is the ?
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cell
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Cells that are like each other and do the same job form what?
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tissue
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A structure made of two or more tissues working together is called a(n)?
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organ
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A group of organs that work together forms an organ ______.
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system
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Larger size, longer life, and more-specialized cells are characteristics of what organisms?
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multicellular
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How a part of an organism works is related to how it is built, or its __________.
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structure
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