Figure 39.2 The Most Energetically Efficient Locomotion Per Unit Mass Is Likely

question 16

Multiple Choice

Figure 39.2
The most energetically efficient locomotion per unit mass is likely

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

---

Definitions:

Empty Love

A form of love where commitment is present but intimacy and passion are lacking, part of Sternberg's Triangular Theory of Love.

Without Intimacy

Refers to a relationship or interaction where emotional closeness and personal connection are lacking.

Without Passion

Lacking intense, driving, or overmastering feeling or conviction in an activity, subject, or belief.

Single People

Individuals who are not currently in a marital or committed romantic relationship, often focusing on personal, social, or career aspects of their lives.