Cell Organelles Flashcard-Biology-Boyd

Front

What is the plasma membrane?

Back

The plasma membrane is a biological membrane that separates and protects the interior of all cells from the external environment.

Front

Where is the plasma membrane found?

Back

The plasma membrane is found in all cells, including prokaryotic, plant, and animal cells.

Front

What is the function of the cell wall?

Back

The cell wall is the outer boundary of the cell found in plants, fungi, and some protists. It maintains shape and protects the cell.

Front

What organelle converts solar energy into chemical energy?

Back

Chloroplast: converts solar energy into chemical energy through photosynthesis.

Front

Why are organelles important in a cell?

Back

Organelles are important because each has a specific function that contributes to the cell's overall operation.

Front

What are the two main functions of mitochondria?

Back

Cellular respiration and forming ATP.

Front

What is the role of the nucleus in a cell?

Back

The nucleus stores genetic information and controls cellular activities.

Front

What is the function of vacuoles?

Back

Vacuoles store substances such as water, salts, and nutrients within the cell.

Front

What is the cytoskeleton?

Back

The cytoskeleton is a network of fibers that provides structural support and shape to the cell.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.