Parts of the Cell

Front

What does unicellular mean?

Back

Unicellular means made of one cell.

Front

What regulates what enters and leaves the cell?

Back

The cell membrane regulates what enters and leaves the cell.

Front

What are multicellular organisms made of?

Back

Multicellular organisms are made of more than one cell.

Front

What directs all cell activities through the DNA?

Back

The nucleus directs all cell activities through the DNA located there.

Front

What is a rigid supporting layer that surrounds the cells of plants?

Back

The cell wall is a rigid supporting layer that surrounds the cells of plants.

Front

What is the function of mitochondria?

Back

Mitochondria are the powerhouses of the cell, providing energy.

Front

What is the jelly-like substance inside the cell?

Back

Cytoplasm is the jelly-like substance inside the cell.

Front

What are lysosomes responsible for?

Back

Lysosomes are responsible for breaking down waste materials and cellular debris.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the function of the cell membrane?

Back

The cell membrane protects the cell and controls the movement of substances in and out.