B. Phylogeny. Phylogeny has a similar meaning to evolutionary being a synonym<span />
D:Medical History because you need to know pets background to properly treat it
Within a single water molecule.. H2O.. The hydrogens are bonded to the oxygen covaently.
Between water molecules.. as in a water droplet.. the molecules are held together by hydrogen bonds between them..
<span>a.
migrating waterfowl use flooded rice paddies on their travel routes
i took a test on it.
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