Levels of Organization- Flashcard Retake

Front

What is the smallest unit of life?

Back

Cell

Front

What is a group of similar cells that work together called?

Back

Tissue

Front

What is a group of different tissues that work together to perform a specific function?

Back

Organ

Front

What is a group of organs that work together to perform complex functions?

Back

Organ System

Front

What is the most complex level of organization in living things?

Back

Organism

Front

What level of organization comes after cells?

Back

Tissues

Front

What level of organization comes after tissues?

Back

Organs

Front

What is the function of an organ system?

Back

To perform complex functions necessary for life.

Front

Can an organism survive if one of its organ systems is not functioning properly?

Back

No, it will not survive well or at all.

Front

What is an example of an organ in the human body?

Back

Heart, lungs, liver, etc.