Unsorted piles of. angular sediments were most likely transported and deposited by

it was deposited by the ocean more than likely

HOPE THIS HELPS

-RACHAEL ( Yahtzee05)

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".