An object with which of the following densities will float on water? A. 11.4g/cm3
B. 1.2g/cm3
C. 3.5g/cm3
D. 0.7g/cm3

Is a fossil fem that support wegener's hypothesis of continental drift a. gondwanded b. kannemerid c. mesosaurus d. glossopters

Water changes bacteria in the soil converts this nutrient into a usable form. plants take up the usable nutrient through the soil and assimilate it into proteins, making it part of the plant. an animal eats the plants, and the nutrient becomes part of the animal. when the animal dies, it decomposes, returning the nutrient back to the soil. which cycle is being described? water cycle carbon cycle nitrogen cycle phosphorous cycle

Distinctions between earth’s crust and mantle are based on: a. rock types b. chemistry c. seismicity d. all of the above