Understand the function and structure of the human digestive system in providing the body with essential nutrients.
Describe the role of the respiratory system in providing oxygen and removing carbon dioxide.
Explain how dissolved materials are transported rapidly around the body by the blood and circulatory system.
Evaluate the severe or potentially fatal consequences of damage to these complex bodily systems.
Assess how lifestyle and dietary changes can significantly reduce health risks and potentially remove the need for surgical interventions, such as those for coronary heart disease.
Explain how a plant's internal transport system heavily depends on environmental conditions to supply leaf cells with the water and carbon dioxide required for photosynthesis.
