Levels of Organization Practice Test

Front

What is the structural and functional unit of all living organisms, sometimes called the 'building blocks of life'?

Back

Cell

Front

Arrange the following parts of a body system from simplest to most complex: Neurons, Nerve Tissue, Brain, Central Nervous System, Human Being.

Back

neurons - nerve tissue - brain - central nervous system - human being

Front

What do we call a group of muscle cells that work together to perform a specific function?

Back

Tissue

Front

What level of organization is represented by the brain in a multicellular organism?

Back

Organ level

Front

What is a group of cells with similar structure or function called?

Back

Tissue

Front

What is the term for a collection of tissues that work together to perform a specific function?

Back

Organ

Front

What is the highest level of organization in a multicellular organism?

Back

Organism

Front

What level of organization includes groups of organs that work together to perform complex functions?

Back

Organ system level

Front

What is the term for the smallest unit of life that can replicate independently?

Back

Cell

Front

What is the term for a group of organs that work together to perform a specific function in the body?

Back

Organ system