Question

The observation that a bird has air bags in its skeleton to lighten its weight for flight is an example of which core theme?

• A. The Molecular Basis of Inheritance
• B. The Cell Theory
• C. Evolutionary Conservation
• D. The Correlation of structure and function

Answer 1

Answer:

D. The Correlation of structure and function

• This theme shows that the anatomy of a biological structure (like air bags in a bird's skeleton) is directly related to its specific purpose or function (lightening weight for flight).