7.4 Organelles and Structures

Front

What is the function of the chloroplast?

Back

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

Front

What is the powerhouse of the cell?

Back

The mitochondria are known as the powerhouse of the cell because they break down food and release energy.

Front

What is the role of the cell wall?

Back

The cell wall provides structure and protection to plant cells, making them rigid and strong.

Front

What organelle is responsible for digestion within the cell?

Back

Lysosomes contain enzymes that break down waste materials and cellular debris.

Front

What is the function of the cell membrane?

Back

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

Front

What is the primary function of ribosomes?

Back

Ribosomes are responsible for protein synthesis in the cell.

Front

What is the role of the Golgi complex?

Back

The Golgi complex modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Front

What is cytoplasm?

Back

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

Front

What is the function of the nucleus?

Back

The nucleus houses the cell's genetic material (DNA) and controls cellular activities.

Front

What is the difference between plant and animal cells regarding organelles?

Back

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