Bodies & Systems

Front

What is the basic structural and functional unit of living organisms?

Back

cell

Front

Organ systems work together to help keep an ____________ alive.

Back

organism

Front

What is a self-contained system within a larger system?

Back

subsystem

Front

What is a self-contained living thing?

Back

organism

Front

An example of a(n) _____________________ is the brain, spinal cord, and nerves working together.

Back

organ system

Front

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

Back

organ system

Front

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

Back

cell

Front

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

Back

tissue

Front

What is the process by which cells obtain energy from food?

Back

cellular respiration

Front

What is the term for the physical and biological components of an environment?

Back

ecosystem