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If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird

The backbone of the double helix has an alternating molecules. what do you call these alternating molecule?