Metamorphic rocks form<span> from </span>heat and pressure<span> changing the original or parent rock into ... Some of the descending rock </span>will<span> melt because of this friction. ... These rocks when </span>exposed<span> to the surface show the unbelievable </span>pressure<span> that ... Silt and clay can </span>become<span> deposited and compressed into the sedimentary rock </span>shale<span>.</span>
D. This is to “proofread” the DNA
Answer: To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.
Answer:
Trophic cascades are powerful indirect interactions that can control entire ecosystems. Trophic cascades occur when predators limit the density and/or behavior of their prey and thereby enhance survival of the next lower trophic level.
Explanation:
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Answer:
Carbon monoxide.
Explanation:
Carbon monoxide is a gas that consists of an oxygen and a carbon to be able to fulfill the complete molecule, it is a potentially dangerous gas for life on this earth.
On the other hand, what differentiates it from carbon dioxide is that it has two oxygens that are coupled with a carbon to fulfill the complete molecule.
Both gases are pollutants, and produced by man, it is considered that these in high partial pressures in the atmosphere generate a mortal potential for humans since they have more affinity with the hemoglobin protein that is the human gas transporter par excellence, the which oxygenates the tissues.
If the oxygen drops in partial pressure and these toxic gases increase, the hemoglobin having a higher affinity will bind to them and toxify the human body, preventing oxygenation.
