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Auditory
Sight
Brain
Organic Chemistry
Earth's Eruptions
100
Outer, middle, and inner ear.
What are the three anatomical divisions of the ear
100
far-sightedness, problem seing close objects.
What is hyperopia>
100
Protects the brain from penetrating injuries.
What is the skull?
100
The petroleum that is pumped directly from the ground.
What is crude oil?
100
A vent or fissure in Earth's crust that at intervals, hot solids, liquids, and gases emerge from more or less violently from it.
What is a volcano?
200
Hammer, anvil, and stirrup.
What are the bones of the middle ear?
200
Near-sightedness, problem seeing objects far away.
What is myopia?
200
It is divided into five lobes that are responsible for different brain functions.
What is the cerebrum?
200
It is the basic unit of life.
What is the cell?
200
From the outside in, the layers of the Earth are as follows:
What are the crust, mantle and core>
300
Auditory nerve
What nerve carries signals from the ear to the brain?
300
The colored part of the eye that controls light entering the eye.
What is the iris?
300
The lobe at the rear of the brain that controls vision and recognition.
What is the occipital lobe?
300
The carbohydrate that animals utilize mostly for their energy.
What is glucose?
300
It is the underground pool of molten rock.
What is the magma chamber?
400
Semicircular canals
What structures in the inner ear function to sense movement?
400
Black hole in the iris where light enters.
What is the pupil?
400
The lobe of the brain responsible for higher cognitive function.
What is the frontal lobe?
400
A storage caohydrate used by plants.
What is starch?
400
It is what magma becomes after it flows to the surface.
What is lava?
500
When sound waves reach the middle ear, they first cause this to vibrate.
What is the eardrum?
500
The receptor cells in the retina which detect brightness and color.
What are rods and cones?
500
This area of the brain regulates emotions and memory.
What is the limbic system?
500
It represents a two-dimensional model of how the atoms are bonded to each other.
What is a structural formula?
500
A necklace, or belt, of volcanoes that rims the Pacific Ocean.
What is the "Ring of Fire"?