Which of the following is most directly responsible for water's unique properties?
a. It contains oxygen atoms.
b. It contains hydrogen atoms.
c. It is an ionic compound.
d. It forms hydrogen bonds.
e. It is nonpolar.
Ans: d. It forms hydrogen bonds.
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a. nucleic acid b. thalassemia c. phenylalanine d. paraoxonase e. lipid biochemical
A trait that varies continuously is likely to be affected by ________
a. one gene as well as the environment b. multiple genes but not the environment c. multiple genes as well as the environment d. one gene but not the environment
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a. A headache b. Jellyfish sting c. Vomiting
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