Cells Tissues

Gives the cell a rigid, box-like shape; outside of the cell membrane; in plants.

• cytoplasm

• chromatin

• cell wall

• cell membrane

What organelle is called the "powerhouse" of a cell?

• Endoplasmic Reticulum

• Nucleus

• Mitochondria

• Nucleolus

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What is a group of cells that are alike and work together?

• a cell team

• a tissue

• a cell family

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The dark structure in the middle of each cell is a

• nucleus

• lysosome

• mitochondria

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Muscle tissue is made of ...

• muscle cells

• skin tissue

• stem cells

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When similar cells group together it is called a tissue

• true

• false

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This type of tissue shown in the picture transmits information throughout the body to and from the brain.

• Nervous Tissue

• Connective Tissue

• Muscular Tissue

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What is the function of epithelial cells?

• Protects the body and organs

• Provide movement by pulling on bones

• Act as the messaging pathway between different areas of the body

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Which of the following tissues is made up of cells that contract to move substances through the body and help the body move?

• Epithelial

• Connective

• Muscle

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Which part of the cell is responsible for controlling the movement of substances in and out of the cell?

• Cell wall

• Cytoplasm

• Cell membrane

• Nucleus