Practice Missouri Biology EOC Test

Front

What is fermentation?

Back

Fermentation is the process of breaking down glucose to release energy in the absence of oxygen.

Front

What is the primary function of the circulatory system?

Back

The primary function of the circulatory system is to provide oxygen to cells.

Front

How do producers obtain energy?

Back

Producers obtain energy by photosynthesis.

Front

What is the main function of the respiratory system?

Back

The main function of the respiratory system is exchanging oxygen and carbon dioxide.

Front

What does homeostasis mean?

Back

Homeostasis is the process by which organisms maintain a stable internal environment.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll.

Front

What is respiration?

Back

Respiration is the process of converting glucose and oxygen into energy, carbon dioxide, and water.

Front

What is the role of decomposers in an ecosystem?

Back

Decomposers break down dead matter, returning nutrients to the soil.

Front

What is the function of the heart?

Back

The heart pumps blood throughout the body, supplying oxygen and nutrients to tissues.

Front

What is the role of the lungs?

Back

The lungs are responsible for exchanging oxygen and carbon dioxide between the air and the bloodstream.