Levels of Organization

Front

What is the smallest level of organization in living things?

Back

Cell

Front

A group of similar cells that work together is called a...

Back

Tissue

Front

Xylem tubes, which carry water and minerals from the roots of a tree to its leaves, are classified as...

Back

A tissue

Front

When many organ systems work together, they form an...

Back

Organism

Front

What is the level of organization that consists of different types of tissues working together?

Back

Organ

Front

What is the level of organization that includes multiple organs working together for a specific function?

Back

Organ system

Front

What is the term for a group of organisms of the same species living in a specific area?

Back

Population

Front

What is the level of organization that includes all the ecosystems in a given area?

Back

Biosphere

Front

What is the function of xylem in plants?

Back

To transport water and minerals from roots to leaves.

Front

What is the main function of tissues in living organisms?

Back

To perform specific functions by grouping similar cells.