Xanthan gum that imparts thickness toyour favourite ice creams,
puddings, chocolates is obtained
by fermentation of-

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

Explain how scientists use geologic time to determine the age of landforms.