The Following Questions Refer to the Phylogenetic Tree Shown in Figure

question 19

Multiple Choice

The following questions refer to the phylogenetic tree shown in Figure 34.2.

Figure 34.2
-Which of these numbers represents ectotherms that were able to fly?

• A) 1
• B) 2
• C) 7
• D) 8
• E) It is not possible to say.

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Definitions:

Correlation Coefficients

Statistical measures that indicate the extent to which two variables fluctuate together, ranging from -1 to 1, where 0 means no correlation.

Experimental Control

A method used in scientific studies to minimize the influence of variables other than the one being studied, ensuring the results are due to the variable of interest.

Narrative Research

A qualitative research method focused on understanding and interpreting stories or experiences of individuals to gain insights into human behavior and societies.

Restorying

A narrative therapy technique where individuals reinterpret their life stories to bring about positive psychological change.