Potassium- 40 Can Be Used to Date That Are _

question 39

Multiple Choice

Potassium- 40 can be used to date that are _ _ old.

• A)carbon- containing materials ...up to 75,000 years
• B)potassium- rich fossils ...millions of years
• C)volcanic rocks and associated fossils ...hundreds of millions of years
• D)fossils ...thousands of years

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Definitions:

Y Chromosome

One of the two sex chromosomes, typically associated with male biological characteristics in humans.

XY Chromosomes

A pair of sex chromosomes present in males that determines male biological sex in humans and most other mammals.

Social Scripts

Predefined, stereotyped sequences of actions or behaviors that individuals follow in specific social contexts.

Environment

The environment or the conditions under which a person, animal, or plant exists or functions.