1-59Tracy and Shahid Are Both 3 Months Old

question 11

Multiple Choice

1-59.Tracy and Shahid are both 3 months old.Tracy is highly active,easily irritated,and cries easily.Shahid is quiet,adapts easily to change,and seems fearless.These differences illustrate

• A)the impact of shared environmental influences.
• B)how physical handicaps can have a genetic origin.
• C)differences in temperament.
• D)the fact that personality is more influenced by the environment than by genetics.

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Definitions:

Phylogeny

The evolutionary history and lineage of species or groups of species, depicted as a tree-like diagram showing common ancestry.

Lagos

Lagos is a major city and a financial center in Nigeria, known for its diverse culture, vibrant economy, and significant historical significance.

Gene Trees

Diagrams that represent the evolutionary relationships between various genes descended from a common ancestral gene.

Within Population Sampling

The process of selecting individuals from within a single population for analysis or study, aiming to understand genetic, phenotypic, or behavioral variation.