What enrionmental factor can people with pku control to prevent building up extra phenylalanine in thier brains

Along what geographical feature are most of the oil producing regions located

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals

In which ways are mercury and venus similar?