You would use Carbon - 14 dating for which of the following? O Organic matter older than 60,000 years
O Organic matter younger than 60,000 years
O Inorganic matter older than 60,000 years
O Inorganic matter younger than 60,000 years

it would be the percentage of food eaten by the flock

i remember doing this lab

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.