What is a caliper used for?

to make a precise measurement of volume

to make a temperature measurement with low precision

to make a volume measurement with low precision

to make a precise measurement of length

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

Warmer ocean surface water would most likely be found near

Which is abiotic? a. tree sap b. insect c. sunlight d. wood table