How might you explain that inuits, living at northern latitudes, are relatively dark skinned much more so then expected for their latitude

answer; ///as energy flows through an ecosystem,energy (decreases) at each

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds