Heavy rains cause flooding, and with the rain comes floods, and with the floods come erosion and landslides. Given these facts, what can cause erosion and landslides among the following options: - condensation - mines - mouth of rivers - heavy rain - chemical reaction - vehicles - electricity - deforestation
heavy rain
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Pollen consists of tiny grains that are the male gametes of plants, and male gametes are called sperm. Given these facts, pollen consists of tiny grains that are the _ of plants. among the following options: - Mitosis - made - small - sperm - seeds - honey - flowers - edible
sperm
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The mass of an object causes the gravitational force exerted by that object, and gravitation is a constant impelling force. Given these facts, the mass of an object causes _. among the following options: - heat is produced - kinetic energy - It gets heated up - a constant impelling force - a tree falling - a lot of human deaths - principals of aerodynamics - body temperature reduces
a constant impelling force
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Animals use saturated fatty acids to store energy, and potential energy is energy stored. Given these facts, animals use saturated fatty acids to become what among the following options: - Something to move - to stay alive - solid, liquid, gas - increased body strength - To keep their body heat. - a gas in the air - potential energy - chemicals
potential energy
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