​Humans Expend Most of Their Energy on Which Activity

question 58

Multiple Choice

​Humans expend most of their energy on which activity?

• A)walking, running, and other forms of locomotion
• B)in the beating of their hearts and blood circulation​
• C)propagating action potentials in the billions of neurons in the nervous system​
• D)maintaining basal metabolism​

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Definitions:

Fund

A pool of money set aside for a specific purpose or invested in a variety of financial instruments to generate returns for its investors.

Three-Month Period

A timeframe equivalent to a quarter of a year, often used in financial reporting and measurement.

Charity Drive

A campaign organized to raise funds or collect goods for charitable purposes.

Donation

Voluntary giving of resources such as money, goods, or time to help individuals, organizations, or communities.