Respiration in birds a) is inefficient because air only moves in one direction b)is highly efficient and ensures that air moves in multiple directions c) is highly efficient and ensures that air only moves in one direction d) is inefficient because of how air first enters into the body
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Matched chromosomes carrying information about the same characteristics in the organism are called
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We can be sure that a mole of table sugar and a mole of vitamin c are equal in their 1) mass in daltons. 2) mass in grams. 3) number of molecules. 4) number of atoms. 5) volume.
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Respiration in birds a) is inefficient because air only moves in one direction b)is highly efficien...
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