Cell Organelles and Cell Theory

Front

What is the function of the cell membrane?

Back

The cell membrane protects the cell and controls what enters and exits the cell.

Front

What organelle is known as the powerhouse of the cell?

Back

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

Front

What do lysosomes do?

Back

Lysosomes help dissolve waste in the cell using digestive enzymes.

Front

What is the role of the nucleus in a cell?

Back

The nucleus acts as the control center of the cell, containing the cell's genetic material.

Front

What is the difference between plant and animal cells regarding cell walls?

Back

Plant cells have a rigid cell wall for structure, while animal cells do not have a cell wall.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles.

Front

What is the function of chloroplasts?

Back

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

Front

What is the cell theory?

Back

The cell theory states that all living things are made of cells, cells are the basic unit of life, and all cells come from pre-existing cells.

Front

What is the role of vacuoles in a cell?

Back

Vacuoles store nutrients, waste products, and help maintain turgor pressure in plant cells.

Front

What is the function of ribosomes?

Back

Ribosomes are responsible for protein synthesis in the cell.