If an Impact of the Size of the One Associated

question 47

True/False

If an impact of the size of the one associated with the K-T boundary occurred tomorrow,it would likely end life as we know it.

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Definitions:

Sulci

The grooves on the surface of the cerebrum.

Gray matter

The dark-colored regions of the brain and spinal cord consisting mainly of neuronal cell bodies and dendrites, involved in processing and integrating information.

Corpus callosum

A broad band of nerve fibers joining the two hemispheres of the brain, facilitating communication between them.

Cerebral hemispheres

The two halves of the brain's cerebrum, responsible for integrating sensory information and coordinating brain functions.