7th Grade Cell Pretest

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In biology, the smallest unit that can preform all life processes;cells are covered by a membrane and have DNA and cytoplasm

• Vesicle
•  Cell
• lysosome 
• Golgi Complex

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A  phosholipid layer that covers a cell's surface; acts as a barrier between the inside of a cell and the cell's environment

• Cell Wall
• Tissue
• Cell Membrane
• Endoplasmic Reticulum (ER)

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One of the small bodies in a cell' cytoplasm that are specialized to preform a special function

•  Mitochondrion
• Organelle
•  Ribosome
• Prokaryote

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In a eukaryotic cell, a membrane- bound organelle that contains the cell's DNA and that that has a role in processes such as growth, metabolis, and production

• Function
• Organ System
• Structure
• Nucleus

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An organism that consists of a single cell that does not have a nucleus

• Organism
• Prokaryote
• Organelle
• Nucleus

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An organism that made up of cells that have a nucleus enclosed by a membrane; eukaryote include animals, plants, and fungi, but not archaea or bacteria

• Cell Membrane
• Organ System
• Organ
• Eukaryote

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A rigid structure that surrounds the cell membrane and provides support to the cell

• Cell Wall
• Organ
• Ribosome
• Structure

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Cell organelle composed of RNA and protein; the site of protein synthesis

• Golgi Complex
• Mitochondrion
• Organism
• Ribosome

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A system of membranes that is found in a cell's cytoplasm and assists in the production, processing, and transport proteins and in the production of lipids

• Tissue
• Endoplasmic Reticulum (ER)
• Function
• Cell Wall

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In eukaryotic cells, the cell organelle that is surrounded by two membranes and that is the site of cellular respiration

• Cell
• Prokaryote
• Mitochondrion
• nucleus