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What holds the cell together and allows nutrients in and waste products out?
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Cell membrane.
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What are the energy-converting organelles?
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Mitochondria and chloroplasts
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What are the cell organelles that convert sugar to usable energy called?
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Mitocondria.
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What is the cell organelle which convert light energy into sugar called?
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Chloroplast.
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What is the part of a plant cell which helps it maintain its shape called?
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Cell wall.
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What organelles are found in plant cells, but not in animal cells?
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Cell wall and chloroplasts.
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What organelles are found in both plant and animal cells?
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Nucleus, mitochondria, cell membrane.
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Why do plant cells need chloroplasts?
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Plants do not eat and need to convert light energy into sugar.
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Why do animal cells not need chloroplasts?
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Animals eat food to get sugar which is converted to energy.
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Why do both animal cells and plant cells have mitochondria?
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Both animal cells and plant cells need to convert sugar into usable energy.
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What is the cell organelle which holds the hereditary information of the cell called?
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Nucleus.
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What is the heredity material in a cell called?
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DNA: deoxyribonucleic acid.
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What is the function of DNA?
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Provide instructions for the function of the cell.
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What are the basic units of living things?
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Cells.
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A person has about 200 different kinds of cells; each specialized to do a particular job. This means that a person is what type of organism?
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Multicellular.
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