17. The U. S. Energy Independence and Security Act of 2007 mandates... fuel producers use at least 53 gallons of biofuels by 2021
fuel producers use at least 36 gallons of biofuels by 2022
fuel producers use at least 39 gallons of biofuels by 2025
fuel producers use at least 36 gallons of biofuels by 2019

Which step if the scientific method relies more heavily on newly collected data than on creativity and innovation

Mr. olajuwan was in a horrific snowmobile accident. afterwards he had trouble walking and he had a loss of balance. which of the 4 major brain region was probably demaged

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils