Examlex
Since flatworms and ribbon worms lack a coelom or a pseudocoel,they are termed _____________ animals.
Factor-analysis
A statistical method used to identify underlying variables, or factors, that explain the pattern of correlations among multiple variables.
R Technique
A statistical method used in personality research to identify correlations among different personality traits or test items.
Behavioral Genetics
The study of the relationship between genetic or hereditary factors and personality traits.
Hereditary Factors
Genetic characteristics and traits that are passed from parents to offspring, influencing various aspects of biological and psychological development.
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Q6: The ancestor of the echinoderms had _
Q8: Lamarck's theory explaining evolution is considered _
Q13: An egg is ovulated from a<br>A) Primary
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Q28: Small projections between the ossicles of sea
Q36: Ribbon worms and flatworms both have<br>A) a
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Q77: Fertilization in humans normally occurs in the<br>A)