Cell Structure and Organization

The heart is an example of a(n)

• organ

• tissue

• organ system

• cell

What is the correct hierarchy of cells?

• tissues-cells-organ systems-organs-organisms

• cell-organisms-tissues-organs-organ systems

• cells-tissues-organs-organ systems-organisms

• organs-tissues-cells-organ systems-organisms

What is an organ system?

• an individual living thing such as a plant, bacterium, animal, or fungi.

• a group of organs that work together to perform one or more functions.

• a group of tissues that perform a specific function or group of functions.

• groups of cells that have a similar structure and act together to perform a specific function.

• the smallest structural and functioning unit of an organism.

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What is a cell?

• an individual living thing such as a plant, bacterium, animal, or fungi.

• a group of organs that work together to perform one or more functions.

• a group of tissues that perform a specific function or group of functions.

• groups of cells that have a similar structure and act together to perform a specific function.

• the smallest structural and functioning unit of an organism.

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

which is NOT an example of an organelle?

• mitochondrion

• nucleus

• heart

• cell membrane

Fundamental concept of biology that states that all living things are composed of cells

• Cell Membrane

• Cell Wall

• Cell Theory

• Cell Hypothesis

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NGSS.MS-LS1-1

Thin, flexible barrier that surrounds all cells; regulates what enters and leaves the cell

• Cell Wall

• Cell Membrane

• Nucleus

• Golgi apparatus

Tags

NGSS.MS-LS1-2

Structure that contains the cell's genetic material in the form of DNA

• Vacuole

• Nucleolus

• Nucleus

• Ribosome

Tags

NGSS.MS-LS1-2

Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

• Centriole

• Vacuole

• Ribosome

• Lysosome

Tags

NGSS.MS-LS1-2

Cell organelle consisting of RNA and protein found throughout the cytoplasm in a cell; the site of protein synthesis

• Endoplasmic reticulum

• Ribosome

• Nucleus

• Nucleolus

Tags

NGSS.MS-LS1-2