Quarter 3 Science Review

Why must complex multicellular organisms have transport systems?

Which vessels transport blood AWAY from the heart?

In which system is the stomach considered the main structure?

Which system is responsible for getting nutrients to cells in the body?

What do bacteria and the pictured organism share?

Which organ removes waste from blood?

The characteristics that an organism inherits are referred to as 

Which system controls all the other systems in the body?

In which two systems of the human body does most gas exchange occur?

The tiny, thin vessels that help with the exchange of nutrients and wastes to the cells are the

In which system is the heart considered the main structure?

What is the purpose of the small hairs in the nose?

Which is a function of human bones?

What kind of tissues can contract?

With what function is the nervous system of the body most directly involved?

What does bile help to digest?

Which structures are part of the circulatory system?

Behaviors that organisms are born with are called

Which statement is true about the human heart?

Unicellular and multicellular organisms would both perform which processes?

The largest organ of the entire body is the

The connective tissue that connects muscle to bone is called a

Plant cells but not animal cells have

What happens when the breathing rate increases in humans?

In which system are the lungs considered the main structure?