Answer:Igneous rocks can have many different compositions, depending on the magma they cool from. They can also look different based on their cooling conditions. ... Extrusive rocks are formed on the surface of the Earth from lava, which is magma that has emerged from underground.
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test
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There are all kinds of different forms of soil around the world, and they have different features. Just a side note dirt is only soil when there is fertility and life in the dirt. Darren is able to measure the mixture of, clay, silt, and sand to identify the soil sample.
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C it wont start a tornado, or a storm surge
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Sorry only paragraph I'm on phone.
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Fruits and vegetables have changed a lot since the onset of agriculture 10,000 years ago, as generation after generation of farmers artificially bred crops to select for more desirable traits like size and taste.
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Enzyme activity can be affected by a variety of factors, such as temperature, pH, and concentration. Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate.