Cell structure

Front

What part of the cell acts like customs and immigration officers at an airport?

Back

The cell membrane controls what enters and exits the cell, similar to how customs and immigration officers regulate who can enter a country.

Front

What process do cells use to produce energy or ATP?

Back

Cellular respiration is the process that converts glucose and oxygen into energy (ATP) for the cell.

Front

What is the control center of the cell that contains DNA?

Back

The nucleus is the control center of the cell, housing the cell's genetic material (DNA).

Front

In a cell, which part is comparable to a power plant?

Back

The mitochondria are often referred to as the power plants of the cell because they generate energy.

Front

What structure provides support and structure to plant cells?

Back

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

Front

What is the function of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Front

What is the semi-permeable barrier surrounding the cell?

Back

The cell membrane is a semi-permeable barrier that controls the movement of substances in and out of the cell.

Front

What is the jelly-like substance inside the cell where organelles are suspended?

Back

Cytoplasm is the jelly-like substance that fills the cell and holds the organelles.

Front

What organelle is known as the 'powerhouse of the cell'?

Back

The mitochondria are known as the 'powerhouse of the cell' because they produce ATP through cellular respiration.

Front

What is the role of the vacuole in plant cells?

Back

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