Paleoanthropologists Attempt to Determine If a Stone Flake Is a Tool

question 29

Multiple Choice

Paleoanthropologists attempt to determine if a stone flake is a tool by looking for a

• A) striking platform.
• B) occipital keel.
• C) sagittal crest.
• D) residue.
• E) sharp edge.

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Definitions:

Ductless

Referring to glands that release their secretions directly into the bloodstream rather than through ducts.

FSH

Follicle-stimulating hormone, a key hormone involved in the reproductive processes of both males and females.

LH

Luteinizing hormone, a hormone produced by the anterior pituitary gland that plays a key role in regulating the reproductive system.

Hormones

are chemical messengers produced by endocrine glands, which regulate various physiological processes and behaviors throughout the body.