Complete this DNA strand GTA ___ CCC if the opposite strand is CAT GCG GGG

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .