An aldehyde is an organic compound containing a group with the structure −CHO, consisting of a carbonyl<span> center </span><span>with the carbon atom also bonded to </span>hydrogen<span> and to an R group</span>
Moment magnitude estimates the amount of energy an earthquake releases and is derived from the amount of displacement along FAULT.
In Spirogyra and allied forms the chloroplast<span> grows as the cell grows, and only divides when this divides.</span><span>
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Boron has a smaller radius and the protons in carbon exert a greater pull
