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Kidneys
Ammonia NH3 one lone pair on Nitrogen, Water H2O two lone pairs on Oxygen.
The clam can survive with only 3 pairs of ganglia. Two pairs control the open and closing of the shell, will the pedal controls the foot of the clam.
CFC's result in ozone destruction. They react with ozone and deplete it.
Sharing two pairs makes a double bond. Sharing three pairs makes a triple bond.
Well, first off, it doesn't. A pairs with T in DNA, but with U in RNA. That aside, it's basically for the same reason your key opens your door, but not your neighbor's door. Adenine just doesn't "fit" with cytosine or guanine the same way as it does with thymine and uracil; the hydrogen bonds don't line up right.
Kidneys
Nucleotide base pairs are miss matched
Ammonia NH3 one lone pair on Nitrogen, Water H2O two lone pairs on Oxygen.
No. There are only four books in the Au Pairs series.
The clam can survive with only 3 pairs of ganglia. Two pairs control the open and closing of the shell, will the pedal controls the foot of the clam.
Eight has two factor pairs. Including their negative counterparts, that makes four pairs.
CFC's result in ozone destruction. They react with ozone and deplete it.
It has two pairs of parallel sides.
Sharing two pairs makes a double bond. Sharing three pairs makes a triple bond.
Lewis :D
Temperature and polarity are factors that affect the solubility of a particular substance.