Are floating cities the solution to rising sea levels??? (HELP ASAPP)
(resources for evidence please)

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

Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.