Exploring Cell Specialization in Biology

Front

What organelle is present in plant cells but not in animal cells?

Back

Chloroplast

Front

Why do plant cells have a cell wall in addition to a cell membrane?

Back

To provide structural support and protection.

Front

What explains the difference between muscle cells and blood cells?

Back

Different genes are activated in muscle cells than in blood cells.

Front

What happens to a plant cell if its central vacuole is removed?

Back

The cell would lose its ability to maintain turgor pressure, leading to wilting.

Front

What is the role of guard cells in plants?

Back

To control the movement of water vapour and gases.

Front

Define cell specialization.

Back

The process by which cells develop different structures and functions to perform specific tasks.

Front

What is the function of mitochondria in cells?

Back

To produce energy through cellular respiration.

Front

What is turgor pressure?

Back

The pressure exerted by the fluid in the central vacuole against the cell wall, maintaining cell rigidity.

Front

How do plant cells differ from animal cells in terms of structure?

Back

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

Front

What is the primary function of chloroplasts?

Back

To conduct photosynthesis, converting light energy into chemical energy.