Good Morning I have a question I need help and can not find the answer o it maybe someone help me? The question is Most Of the Energy that drives water cycle comes from? (this is from Science)

One does not belong why? ice, gold ,wood ,diamond and table salt

What is the independent variable in this investigation? mass volume sample number substance density

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.