Use the density equation to solve the problems. equation: density = mass or d = m volume v a block of wood has a density of 0.6 g/cm3 and a volume of 1.2 cm3. what is the mass of the block of wood? question 2 options: 8.2 g 1.5 g 2.2 g 0.72 g

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity

Which nutrients contain nitrogen in addition to carbon hydrogen, and oxygen? a) vitamins. b) proteins. c) carbohydrates. d) fat