The statement that best represents how structure relates to function is as follows: a deer's horizontal pupils help it scan the horizon for predators (option C).
<h3>What is structure in biology?</h3>
A structure, according to biology, is an arrangement or organization of parts to form an organ, system, or living thing.
The structures found in living organisms are usually function-specific. Examples of common structures in living organisms and their respective functions are as follows:
- Radula in snails - feeding
- Eyespot in Euglena- light sensing
- Claws in carnivores- for holding prey
Therefore, the statement that best represents how structure relates to function is as follows: a deer's horizontal pupils (structure) help it scan the horizon for predators (function).
Learn more about structure and function at: brainly.com/question/14419215
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