The climate of pennsylvania is generally temperate tropical arctic highland

Which type of bond forms between water moleculesstrong bondhydrogen bondcovalent bondpolar bond

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides