Which of the Following Is Considered Essential for a Fossil

question 65

Multiple Choice

Which of the following is considered essential for a fossil to be included in the human evolutionary line?

• A)Color vision
• B)Single birth
• C)Bipedalism
• D)Large brain
• E)Arborealism

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Definitions:

Fundus

The upper part of an organ, often referring to the upper portion of the stomach or the uterus.

Pylorus

The part of the stomach that connects to the duodenum and acts as a valve to control the flow of partially digested food.

Stomach Mucosa

The inner lining of the stomach that contains glands producing gastric juice necessary for digestion.

Rugae

Folds or wrinkles found in the stomach lining, which allow it to expand when food enters.