Cell Organelles and Functions

Front

What is the function of the cell membrane?

Back

The cell membrane controls the entry and exit of substances in and out of the cell, maintaining homeostasis.

Tags

NGSS.MS-LS1-2

Front

What is the role of mitochondria in a cell?

Back

Mitochondria are responsible for breaking down nutrients and releasing energy through cellular respiration.

Tags

NGSS.MS-LS1-2

Front

What is the cell wall and its function?

Back

The cell wall is a rigid outer layer that provides protection and support to plant cells.

Front

What distinguishes plant cells from animal cells?

Back

Plant cells have a cell wall, chloroplasts for photosynthesis, and a larger central vacuole, while animal cells do not.

Front

What is the function of chloroplasts?

Back

Chloroplasts are organelles in plant cells that conduct photosynthesis, converting light energy into chemical energy.

Tags

NGSS.MS-LS1-6

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles and is the site for many cellular processes.

Tags

NGSS.MS-LS1-2

Front

What is the nucleus and its role in the cell?

Back

The nucleus is the control center of the cell, containing genetic material (DNA) and regulating cell activities.

Tags

NGSS.MS-LS1-2

Front

What are ribosomes and their function?

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Ribosomes are the sites of protein synthesis in the cell, translating messenger RNA into proteins.

Tags

NGSS.MS-LS1-2

Front

What is the function of the vacuole in plant cells?

Back

The vacuole stores nutrients, waste products, and helps maintain turgor pressure in plant cells.

Tags

NGSS.MS-LS1-2

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and organelles.

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NGSS.MS-LS4-2