Fertilization occurs when sperm swim to an egg inside an archegonium, and if the egg is fertilized, the complex process of reproduction continues. Given these facts, what continues when sperm swim to an egg inside an archegonium among the following options: - rapid expansion - permineralization - hemoglobin - cell wall - Plant reproduction - reproduction - flow of electrons - miasma
reproduction
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Sharpening an object causes that object to change shape, and each stone incorporates a groove for sharpening pointed objects such as fish hooks and darts. Given these facts, what can be done to stones among the following options: - heat - Bend - reshaped - erosion - Relieve pain - protect them - kill them - loose soil
reshaped
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Tectonic plates being pushed together causes earthquakes, and plate Tectonics Movement of earth's surface reflects large scale convection of upper mantle. Given these facts, what could happen because of movement in the upper mantle among the following options: - Earthquakes - Water expanding - Floods - Wildfires - erosion - Tornados - heating liquids - Movement
Earthquakes
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When electricity flows to a light bulb , the light bulb will turn on, and an electric current is a flow of electric charge. Given these facts, what can turn a lightbulb on among the following options: - Electric current - cigarettes - Shining a flashlight on it - hydrogen and oxygen - Unplugging the lamp - direct energy - Sunlight - heat energy
Electric current
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