Damming a river can cause a lake to form, and water in the lakes is fresh, cool and transparent. Given these facts, what is the thing that is created by damming a river made of among the following options: - Sediment - Fresh water - loose soil - swamp vegetation - mussels - storing water - body water - carbon dioxide
Fresh water
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Adrought can change the color of an environment from green to brown, and if feeding is severe, particularly under drought conditions, the tips of leaves become brown. Given these facts, what can change about leaves during a drought among the following options: - oak - branch - corn - bushes - intelligence - color - size - form
color
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Aprism is used for refracting light, and refraction Refraction is the bending of light rays. Given these facts, what may bend light rays among the following options: - fibers - prism - an ion - sun - a wave - lightbulb - forces - flashlight
prism
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Exercise increases a body 's strength, and for exercise, Alan runs and rollerblades. Given these facts, what can increase a body's strength among the following options: - four limbs - disease - running - biceps - infection - stretching - Limbs - movement
running
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