How are oceans formed by tectonic plates

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia

In sheep, the allele for belly fur (a) is dominant to the allele for no belly fur (a). a mother with the genotype aa and a father with the genotype aa produce an offspring.