Among These Choices, the Most Energetically Efficient Locomotion Per Unit

question 22

Multiple Choice

Among these choices, the most energetically efficient locomotion per unit mass is likely ________.

• A) running by a 50-gram rodent
• B) running by a 40-kilogram ungulate
• C) flying by a 100-gram bird
• D) swimming by a 10-gram minnow (bony fish)
• E) swimming by a 100-kilogram tuna (bony fish)

---

Definitions:

Countable Values

Describes a set of values that can be counted, implying the set is finite or its members can be mapped to a subset of the natural numbers.

Success Occurrence

A term referring to the incidence or event in which a desired outcome or goal is achieved.

Random Variable

A mathematical variable with numerical outputs originating from random incidents.

Major Organic Product

The major organic product is the primary substance produced in a chemical reaction involving organic compounds, usually present in the largest amount compared to other products.