Structure & Function of Living Systems

Match it! Select the correct answer from the pull down...Good luck!

Parts of the integumentary system include all of the following except?

Which body part belongs to the endocrine and reproductive systems?

A change in structure or habits, often hereditary, by which an organism improves its condition in relationship to its environment.

What do the circulatory and excretory systems do together?

What carries nutrients and oxygen to body cells?

The diffusion of gases from an area of higher concentration to an area of lower concentration.

Its main function is to keep foreign or unwanted particles from entering the lungs through the nasal cavity.

Tiny air sacs within the lungs where the exchange of oxygen and carbon dioxide takes place.