Match the Controversy with the Individual

question 74

Multiple Choice

Match the controversy with the individual.
-Arthur Jensen

• A)He published studies of twin pairs reared apart,now discredited but supposedly conducted under nearly ideal scientific conditions,and suggesting a heritability of IQ is as high as .8.
• B)He hypothesized that the average IQ difference between African American and white Americans is significantly determined by genetic factors.
• C)His idea for eugenics,initially envisioned as a positive program to promote breed-ing by the gifted,was later taken up in negative programs designed to eliminate breeding by the unfit.

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Definitions:

Overgrazing

The degradation of vegetation due to excessive eating by livestock.

Domestic Animals

Animals that have been selectively bred and adapted over generations to live in close association with humans.

Savannas

Grassland ecosystems characterized by sparse tree coverage, found in regions bordering tropical rainforests or in semi-arid climates.

Desert Plants

Desert plants, also known as xerophytes, are adapted to survive in arid environments through features like thick cuticles, deep roots, and reduced leaf surfaces.