Modern Adult Human Brains Vary in Size from About

question 65

Multiple Choice

Modern adult human brains vary in size from about

• A) 1,000 to 2,000 grams.
• B) 10 to 20 grams.
• C) 1,400 to 1,500 grams.
• D) 1,300 to 1,400 grams.
• E) 1,350 to 1,360 grams.

---

Definitions:

Contextual Intelligence

The ability to understand the limits of our knowledge and adapt that knowledge to an environment different from the one in which it was developed.

Phonemes

The smallest unit of sound in a language that serves to distinguish one word from another.

Morphemes

The smallest grammatical units in a language that carry meaning or function, such as "un-", "-ing", or "cat".

Morphemes

The smallest grammatical units in a language that carry meaning.