Levels of Organization

Front

What is the basic building block of living things?

Back

Cell

Front

What are structures in a cell that have specialized jobs, similar to organs in the human body?

Back

Organelles

Front

What do we call groups of cells with similar functions?

Back

Tissues

Front

Which kingdom includes organisms with cells, tissues, organs, and systems?

Back

Animalia

Front

What term describes where life is found on Earth?

Back

Biosphere

Front

What is the term for a group of different populations living together in a defined area?

Back

Community

Front

What is the term for a collection of ecosystems that share similar climates and organisms?

Back

Biome

Front

What is the smallest unit of matter that retains the properties of an element?

Back

Atom

Front

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

Back

Organ System

Front

What is the term for the physical environment where an organism lives?

Back

Habitat