Cells to Organisms

Front

What is a single-celled organism?

Back

An organism that consists of only one cell, capable of performing all life functions independently.

Front

What is a multi-celled organism?

Back

An organism made up of many cells, where cells often have specialized functions.

Front

What is the smallest and simplest level of organization in living things?

Back

Cell.

Front

What is considered the smallest unit of life?

Back

Cell.

Front

What are tissues?

Back

Groups of cells with similar functions that work together.

Front

What do organs combine to form?

Back

Organ systems.

Front

What is an organ?

Back

A structure made up of different types of tissues that work together to perform a specific function.

Front

What is an organ system?

Back

A group of organs that work together to perform complex functions in an organism.

Front

What is the function of cells in multi-celled organisms?

Back

Cells have specialized jobs that contribute to the overall function of the organism.

Front

What is an example of a single-celled organism?

Back

Bacteria or amoeba.