Which of the Following Forms Either by the Cementing Together

question 55

Multiple Choice

Which of the following forms either by the cementing together of grains broken off preexisting rocks or by the precipitation of mineral crystals out of water solutions at or near the Earth's surface?

• A)igneous rocks
• B)sedimentary rocks
• C)metamorphic rocks
• D)meteorites

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Definitions:

Midbrain

Central part of the brain; contains neural circuits for hearing and seeing as well as for orienting movements.

Hindbrain

Evolutionarily the oldest part of the brain; contains the pons, medulla, reticular formation, and cerebellum, the structures that coordinate and control most voluntary and involuntary movements.

Brain Development

The process by which the brain grows and matures, involving changes in structure, size, and function from prenatal life through adulthood.

Structural Development

The process of growth and change in the physical or organizational framework of a biological entity or system.