Flynn Argues That We Have Seen an Increase in IQ

question 73

Multiple Choice

Flynn argues that we have seen an increase in IQ scores

• A) only in regions with access to the internet.
• B) but not in intelligence.
• C) because humans continue to become a more intelligent species.
• D) because test administrators are scoring the tests more easily now than in the past.

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Definitions:

Inner Membrane

The membrane located towards the interior of an organelle, especially significant in mitochondria and chloroplasts for energy generation.

Cell Cortex

The outer layer of the cytoplasm of a cell, usually enriched with actin filaments, which helps to maintain the cell's shape and to facilitate cellular movement.

Actin Filaments

Thin filaments consisting mainly of the protein actin; actin and myosin filaments make up the myofibrils of muscle fibers.

Intermediate Filaments

Cytoplasmic fibers that are part of the cytoskeletal network and are intermediate in diameter between microtubules and microfilaments.