Examlex
The transformation of solid ice directly into water vapor is called
Coal
The natural, brown to black rock derived from peat and other plant materials that have been buried, compacted, and heated; used for heating and to generate electricity.
Marine Organisms
Living creatures that inhabit the ocean, ranging from microscopic phytoplankton to large whales, adapted to the marine environment.
Organic Material
Matter derived from living organisms, including plants, animals, and their byproducts, which can decompose into soil.
Calcite
A carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3), commonly found in sedimentary rocks.
Q5: What powers Earth's external heat engine?<br>A)gravitational energy<br>B)radioactive
Q6: Variations in the pull of gravity at
Q7: Which of the following was not a
Q9: Which of the following agents of erosion
Q15: What are glacial striations?<br>A)dust formed by grinding
Q18: What is the difference between an earthflow
Q25: Near-shore crest-shaped waves are called<br>A)surf.<br>B)swell.<br>C)breakers.<br>D)backwash.
Q32: A _ aims to predict the complex
Q33: A telescope is to the astronomer what
Q85: Which of the following sandstones will have