Directions: Apply the Knowledge You Have Gained from Chapter 11

question 2

Multiple Choice

Directions: Apply the knowledge you have gained from Chapter 11 to select the best answer to the questions about the following reading passages. ​
In 1863 Secchi studied 4,000 different star patterns and concluded that every star in the sky could be categorized into one of five classes based on unique patterns. At the time, such a classification was revolutionary. It formed a new understanding of the universe. Today, Secchi's system of classification is considered out of date, and a more detailed classification system has emerged, grouping stars into seven classes based on surface temperature, color, and size.
​ Use the details in the reading passage to fill in the line diagram correctly:

• A)temperature
• B)size
• C)pattern
• D)color

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Definitions:

Upper Paleolithic

The final phase of the Paleolithic period, marked by significant advancements in technology, art, and cultural complexity among early humans.

Neolithic

The final stage of cultural evolution or technological development among prehistoric humans, characterized by the transition from nomadic hunting and gathering to settled farming and community living.

Biological Traits

Characteristics or features of organisms that can be observed and are often determined by genetic inheritance.

Gene Flow

The transfer of genetic material from one population to another, enhancing genetic diversity within populations.