Approximately 99

question 106

True/False

Approximately 99.7% of the values in a normal distribution will be within three standard deviations of the distribution mean.

Grasp the importance of phenotypic traits in understanding organism function and evolutionary history.

Recognize the role of natural selection, mutation, and random events in shaping evolutionary outcomes.

Understand the distinction between homologous and analogous traits and their significance in evolutionary biology.

Identify key features and adaptations in cetaceans that reflect their evolutionary past.

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Definitions:

Dominant Genes

Genes that express their trait even if only one copy is present in the genotype.

Parasympathetic Nervous System

Part of the autonomic nervous system responsible for conserving energy and promoting 'rest and digest' bodily functions.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for physical activity, often referred to as the fight or flight response.

Developmental Psychologists

Specialists who study how and why human beings change over the course of their life, from infancy through old age.