Examlex
Rock assemblages from the east coast in South America and west coast of Africa provide supporting evidence of the theory of plate tectonics.
Food Chain
A linear network of links in a food web starting from producer organisms and ending at apex predator species, detailing who eats whom.
Falsify Hypothesis
The process of disproving a proposed explanation or hypothesis through experimentation or observation.
Plant Strains
Variations within plant species that exhibit differences in characteristics such as color, flowering time, or resistance to disease.
World Population
The total number of living humans on Earth at a given time, which has been continuously growing and currently exceeds 7 billion people.
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Q21: If Earth did not experience endogenic processes,
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Q151: Of the elements in the Earth's crusts,