Plant and Animal Cells

Front

What does the cell theory state?

Back

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

Front

What shape are most animal cells?

Back

Most animal cells are round.

Front

What is the process of moving from areas of low concentration to high concentration called?

Back

Active Transport.

Front

What is diffusion?

Back

Diffusion is the movement of particles from an area of higher concentration to an area of lower concentration.

Front

When does diffusion stop?

Back

Diffusion stops when the particles are evenly spread out.

Front

What is osmosis?

Back

Osmosis is the movement of water molecules through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.

Front

What is the basic unit of life?

Back

The basic unit of life is the cell.

Front

What are the two main types of cells?

Back

The two main types of cells are prokaryotic cells and eukaryotic cells.

Front

What is the function of the cell membrane?

Back

The cell membrane controls what enters and exits the cell.

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.