The Volunteers in the First Experiments Performed on Split-Brain Humans

question 22

Multiple Choice

The volunteers in the first experiments performed on split-brain humans had

• A) suffered from severe cases of epilepsy.
• B) their corpus callosums severed.
• C) their optic chiasms severed.
• D) all of the above
• E) both A and B

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Definitions:

Photosynthesis

The process by which green plants, algae, and some bacteria convert carbon dioxide and water into glucose and oxygen using light energy captured by chlorophyll.

Temperate Regions

Areas of the Earth characterized by moderate weather conditions, experiencing distinct seasonal changes.

Xylem Vessels

Tubular structures found in plants, responsible for transporting water and minerals from the roots to various parts of the plant.

Heartwood

The dense inner part of a tree trunk, yielding the hardest timber, providing strength, and often darker than the surrounding sapwood.