An Intrusive Igneous Rock Has Finer Crystal Grains Than an Extrusive

question 49

True/False

An intrusive igneous rock has finer crystal grains than an extrusive igneous rock.

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Definitions:

Neurogenesis

The process by which new neurons are formed in the brain.

Neurogenesis

The formation of new neurons within the brain.

Plasticity

The brain's ability to change and adapt as a result of experience and new learning.

Frontal Lobes

The frontal lobes are areas of the brain that are involved in voluntary movement, expressive language, and managing higher level executive functions such as problem-solving and planning.