If the anti-codon is CCA what is the codon.

Describe five factors that influence the value of fuel

Why are fossils not found in igneous rocks? igneous rocks are made from cooling of lava or magma. igneous rocks are found too deep underground. igneous rocks are too dark in color to contain fossils. igneous rocks are too dense to contain fossils.

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.