Life on Earth Can Use a Variety of Different Carbon

question 68

Multiple Choice

Life on Earth can use a variety of different carbon and energy sources. However, the one thing that no organism on Earth can survive without is

• A) water in any form: solid, liquid, or gas
• B) oxygen
• C) a liquid solvent of any kind
• D) liquid water

Identify the components and functions of the immune system.

Recognize the phases of the general adaptation syndrome (GAS) and identify the work of Hans Selye.

Differentiate between the types of stress responses including the 'fight or flight' and 'tend-and-befriend' responses.

Explain the impact of stress on health, especially regarding susceptibility to disease.